---@meta ---@source System.Core.dll ---@class System.Linq.Enumerable: object ---@source System.Core.dll CS.System.Linq.Enumerable = {} ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.Enumerable:Empty() end ---@source System.Core.dll ---@param start int ---@param count int ---@return IEnumerable function CS.System.Linq.Enumerable:Range(start, count) end ---@source System.Core.dll ---@param element TResult ---@param count int ---@return IEnumerable function CS.System.Linq.Enumerable:Repeat(element, count) end ---@source System.Core.dll ---@param func System.Func<TSource, TSource, TSource> ---@return TSource function CS.System.Linq.Enumerable.Aggregate(func) end ---@source System.Core.dll ---@param seed TAccumulate ---@param func System.Func<TAccumulate, TSource, TAccumulate> ---@return TAccumulate function CS.System.Linq.Enumerable.Aggregate(seed, func) end ---@source System.Core.dll ---@param seed TAccumulate ---@param func System.Func<TAccumulate, TSource, TAccumulate> ---@param resultSelector System.Func<TAccumulate, TResult> ---@return TResult function CS.System.Linq.Enumerable.Aggregate(seed, func, resultSelector) end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return Boolean function CS.System.Linq.Enumerable.All(predicate) end ---@source System.Core.dll ---@return Boolean function CS.System.Linq.Enumerable.Any() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return Boolean function CS.System.Linq.Enumerable.Any(predicate) end ---@source System.Core.dll ---@param element TSource ---@return IEnumerable function CS.System.Linq.Enumerable.Append(element) end ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.Enumerable.AsEnumerable() end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@return Single function CS.System.Linq.Enumerable.Average() end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal> ---@return Decimal function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double> ---@return Double function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int> ---@return Double function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long> ---@return Double function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal?> ---@return Nullable function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double?> ---@return Nullable function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int?> ---@return Nullable function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long?> ---@return Nullable function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float?> ---@return Nullable function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float> ---@return Single function CS.System.Linq.Enumerable.Average(selector) end ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.Enumerable.Cast() end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return IEnumerable function CS.System.Linq.Enumerable.Concat(second) end ---@source System.Core.dll ---@param value TSource ---@return Boolean function CS.System.Linq.Enumerable.Contains(value) end ---@source System.Core.dll ---@param value TSource ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return Boolean function CS.System.Linq.Enumerable.Contains(value, comparer) end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.Enumerable.Count() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return Int32 function CS.System.Linq.Enumerable.Count(predicate) end ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.Enumerable.DefaultIfEmpty() end ---@source System.Core.dll ---@param defaultValue TSource ---@return IEnumerable function CS.System.Linq.Enumerable.DefaultIfEmpty(defaultValue) end ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.Enumerable.Distinct() end ---@source System.Core.dll ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return IEnumerable function CS.System.Linq.Enumerable.Distinct(comparer) end ---@source System.Core.dll ---@param index int ---@return TSource function CS.System.Linq.Enumerable.ElementAtOrDefault(index) end ---@source System.Core.dll ---@param index int ---@return TSource function CS.System.Linq.Enumerable.ElementAt(index) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return IEnumerable function CS.System.Linq.Enumerable.Except(second) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return IEnumerable function CS.System.Linq.Enumerable.Except(second, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Enumerable.FirstOrDefault() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.Enumerable.FirstOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Enumerable.First() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.Enumerable.First(predicate) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupBy(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupBy(keySelector, elementSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupBy(keySelector, elementSelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TSource>, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupBy(keySelector, resultSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TSource>, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupBy(keySelector, resultSelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TElement>, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupBy(keySelector, elementSelector, resultSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TElement>, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupBy(keySelector, elementSelector, resultSelector, comparer) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, System.Collections.Generic.IEnumerable<TInner>, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupJoin(inner, outerKeySelector, innerKeySelector, resultSelector) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, System.Collections.Generic.IEnumerable<TInner>, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IEnumerable function CS.System.Linq.Enumerable.GroupJoin(inner, outerKeySelector, innerKeySelector, resultSelector, comparer) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return IEnumerable function CS.System.Linq.Enumerable.Intersect(second) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return IEnumerable function CS.System.Linq.Enumerable.Intersect(second, comparer) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, TInner, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.Join(inner, outerKeySelector, innerKeySelector, resultSelector) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, TInner, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IEnumerable function CS.System.Linq.Enumerable.Join(inner, outerKeySelector, innerKeySelector, resultSelector, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Enumerable.LastOrDefault() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.Enumerable.LastOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Enumerable.Last() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.Enumerable.Last(predicate) end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.Enumerable.LongCount() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return Int64 function CS.System.Linq.Enumerable.LongCount(predicate) end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return Single function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Enumerable.Max() end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal> ---@return Decimal function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double> ---@return Double function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int> ---@return Int32 function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long> ---@return Int64 function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal?> ---@return Nullable function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double?> ---@return Nullable function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int?> ---@return Nullable function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long?> ---@return Nullable function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float?> ---@return Nullable function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float> ---@return Single function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, TResult> ---@return TResult function CS.System.Linq.Enumerable.Max(selector) end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return Single function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Enumerable.Min() end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal> ---@return Decimal function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double> ---@return Double function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int> ---@return Int32 function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long> ---@return Int64 function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal?> ---@return Nullable function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double?> ---@return Nullable function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int?> ---@return Nullable function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long?> ---@return Nullable function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float?> ---@return Nullable function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float> ---@return Single function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, TResult> ---@return TResult function CS.System.Linq.Enumerable.Min(selector) end ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.Enumerable.OfType() end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return IOrderedEnumerable function CS.System.Linq.Enumerable.OrderByDescending(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return IOrderedEnumerable function CS.System.Linq.Enumerable.OrderByDescending(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return IOrderedEnumerable function CS.System.Linq.Enumerable.OrderBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return IOrderedEnumerable function CS.System.Linq.Enumerable.OrderBy(keySelector, comparer) end ---@source System.Core.dll ---@param element TSource ---@return IEnumerable function CS.System.Linq.Enumerable.Prepend(element) end ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.Enumerable.Reverse() end ---@source System.Core.dll ---@param selector System.Func<TSource, System.Collections.Generic.IEnumerable<TResult>> ---@return IEnumerable function CS.System.Linq.Enumerable.SelectMany(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int, System.Collections.Generic.IEnumerable<TResult>> ---@return IEnumerable function CS.System.Linq.Enumerable.SelectMany(selector) end ---@source System.Core.dll ---@param collectionSelector System.Func<TSource, System.Collections.Generic.IEnumerable<TCollection>> ---@param resultSelector System.Func<TSource, TCollection, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.SelectMany(collectionSelector, resultSelector) end ---@source System.Core.dll ---@param collectionSelector System.Func<TSource, int, System.Collections.Generic.IEnumerable<TCollection>> ---@param resultSelector System.Func<TSource, TCollection, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.SelectMany(collectionSelector, resultSelector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.Select(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.Select(selector) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return Boolean function CS.System.Linq.Enumerable.SequenceEqual(second) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return Boolean function CS.System.Linq.Enumerable.SequenceEqual(second, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Enumerable.SingleOrDefault() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.Enumerable.SingleOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Enumerable.Single() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.Enumerable.Single(predicate) end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return IEnumerable function CS.System.Linq.Enumerable.SkipWhile(predicate) end ---@source System.Core.dll ---@param predicate System.Func<TSource, int, bool> ---@return IEnumerable function CS.System.Linq.Enumerable.SkipWhile(predicate) end ---@source System.Core.dll ---@param count int ---@return IEnumerable function CS.System.Linq.Enumerable.Skip(count) end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@return Single function CS.System.Linq.Enumerable.Sum() end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal> ---@return Decimal function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double> ---@return Double function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int> ---@return Int32 function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long> ---@return Int64 function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal?> ---@return Nullable function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double?> ---@return Nullable function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int?> ---@return Nullable function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long?> ---@return Nullable function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float?> ---@return Nullable function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float> ---@return Single function CS.System.Linq.Enumerable.Sum(selector) end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return IEnumerable function CS.System.Linq.Enumerable.TakeWhile(predicate) end ---@source System.Core.dll ---@param predicate System.Func<TSource, int, bool> ---@return IEnumerable function CS.System.Linq.Enumerable.TakeWhile(predicate) end ---@source System.Core.dll ---@param count int ---@return IEnumerable function CS.System.Linq.Enumerable.Take(count) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return IOrderedEnumerable function CS.System.Linq.Enumerable.ThenByDescending(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return IOrderedEnumerable function CS.System.Linq.Enumerable.ThenByDescending(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return IOrderedEnumerable function CS.System.Linq.Enumerable.ThenBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return IOrderedEnumerable function CS.System.Linq.Enumerable.ThenBy(keySelector, comparer) end ---@source System.Core.dll function CS.System.Linq.Enumerable.ToArray() end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return Dictionary function CS.System.Linq.Enumerable.ToDictionary(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return Dictionary function CS.System.Linq.Enumerable.ToDictionary(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@return Dictionary function CS.System.Linq.Enumerable.ToDictionary(keySelector, elementSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return Dictionary function CS.System.Linq.Enumerable.ToDictionary(keySelector, elementSelector, comparer) end ---@source System.Core.dll ---@return List function CS.System.Linq.Enumerable.ToList() end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return ILookup function CS.System.Linq.Enumerable.ToLookup(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ILookup function CS.System.Linq.Enumerable.ToLookup(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@return ILookup function CS.System.Linq.Enumerable.ToLookup(keySelector, elementSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ILookup function CS.System.Linq.Enumerable.ToLookup(keySelector, elementSelector, comparer) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return IEnumerable function CS.System.Linq.Enumerable.Union(second) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return IEnumerable function CS.System.Linq.Enumerable.Union(second, comparer) end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return IEnumerable function CS.System.Linq.Enumerable.Where(predicate) end ---@source System.Core.dll ---@param predicate System.Func<TSource, int, bool> ---@return IEnumerable function CS.System.Linq.Enumerable.Where(predicate) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSecond> ---@param resultSelector System.Func<TFirst, TSecond, TResult> ---@return IEnumerable function CS.System.Linq.Enumerable.Zip(second, resultSelector) end ---@source System.Core.dll ---@class System.Linq.EnumerableExecutor: object ---@source System.Core.dll CS.System.Linq.EnumerableExecutor = {} ---@source System.Core.dll ---@class System.Linq.EnumerableExecutor: System.Linq.EnumerableExecutor ---@source System.Core.dll CS.System.Linq.EnumerableExecutor = {} ---@source System.Core.dll ---@class System.Linq.EnumerableQuery: object ---@source System.Core.dll CS.System.Linq.EnumerableQuery = {} ---@source System.Core.dll ---@class System.Linq.EnumerableQuery: System.Linq.EnumerableQuery ---@source System.Core.dll CS.System.Linq.EnumerableQuery = {} ---@source System.Core.dll ---@return String function CS.System.Linq.EnumerableQuery.ToString() end ---@source System.Core.dll ---@class System.Linq.IGrouping ---@source System.Core.dll ---@field Key TKey ---@source System.Core.dll CS.System.Linq.IGrouping = {} ---@source System.Core.dll ---@class System.Linq.ILookup ---@source System.Core.dll ---@field Count int ---@source System.Core.dll ---@field this[] System.Collections.Generic.IEnumerable<TElement> ---@source System.Core.dll CS.System.Linq.ILookup = {} ---@source System.Core.dll ---@param key TKey ---@return Boolean function CS.System.Linq.ILookup.Contains(key) end ---@source System.Core.dll ---@class System.Linq.IOrderedEnumerable ---@source System.Core.dll CS.System.Linq.IOrderedEnumerable = {} ---@source System.Core.dll ---@param keySelector System.Func<TElement, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@param descending bool ---@return IOrderedEnumerable function CS.System.Linq.IOrderedEnumerable.CreateOrderedEnumerable(keySelector, comparer, descending) end ---@source System.Core.dll ---@class System.Linq.IOrderedQueryable ---@source System.Core.dll CS.System.Linq.IOrderedQueryable = {} ---@source System.Core.dll ---@class System.Linq.IOrderedQueryable ---@source System.Core.dll CS.System.Linq.IOrderedQueryable = {} ---@source System.Core.dll ---@class System.Linq.IQueryable ---@source System.Core.dll ---@field ElementType System.Type ---@source System.Core.dll ---@field Expression System.Linq.Expressions.Expression ---@source System.Core.dll ---@field Provider System.Linq.IQueryProvider ---@source System.Core.dll CS.System.Linq.IQueryable = {} ---@source System.Core.dll ---@class System.Linq.IQueryable ---@source System.Core.dll CS.System.Linq.IQueryable = {} ---@source System.Core.dll ---@class System.Linq.IQueryProvider ---@source System.Core.dll CS.System.Linq.IQueryProvider = {} ---@source System.Core.dll ---@param expression System.Linq.Expressions.Expression ---@return IQueryable function CS.System.Linq.IQueryProvider.CreateQuery(expression) end ---@source System.Core.dll ---@param expression System.Linq.Expressions.Expression ---@return IQueryable function CS.System.Linq.IQueryProvider.CreateQuery(expression) end ---@source System.Core.dll ---@param expression System.Linq.Expressions.Expression ---@return Object function CS.System.Linq.IQueryProvider.Execute(expression) end ---@source System.Core.dll ---@param expression System.Linq.Expressions.Expression ---@return TResult function CS.System.Linq.IQueryProvider.Execute(expression) end ---@source System.Core.dll ---@class System.Linq.Lookup: object ---@source System.Core.dll ---@field Count int ---@source System.Core.dll ---@field this[] System.Collections.Generic.IEnumerable<TElement> ---@source System.Core.dll CS.System.Linq.Lookup = {} ---@source System.Core.dll ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TElement>, TResult> ---@return IEnumerable function CS.System.Linq.Lookup.ApplyResultSelector(resultSelector) end ---@source System.Core.dll ---@param key TKey ---@return Boolean function CS.System.Linq.Lookup.Contains(key) end ---@source System.Core.dll ---@return IEnumerator function CS.System.Linq.Lookup.GetEnumerator() end ---@source System.Core.dll ---@class System.Linq.OrderedParallelQuery: System.Linq.ParallelQuery<TSource> ---@source System.Core.dll CS.System.Linq.OrderedParallelQuery = {} ---@source System.Core.dll ---@return IEnumerator function CS.System.Linq.OrderedParallelQuery.GetEnumerator() end ---@source System.Core.dll ---@class System.Linq.ParallelEnumerable: object ---@source System.Core.dll CS.System.Linq.ParallelEnumerable = {} ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable:Empty() end ---@source System.Core.dll ---@param start int ---@param count int ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable:Range(start, count) end ---@source System.Core.dll ---@param element TResult ---@param count int ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable:Repeat(element, count) end ---@source System.Core.dll ---@param func System.Func<TSource, TSource, TSource> ---@return TSource function CS.System.Linq.ParallelEnumerable.Aggregate(func) end ---@source System.Core.dll ---@param seed TAccumulate ---@param func System.Func<TAccumulate, TSource, TAccumulate> ---@return TAccumulate function CS.System.Linq.ParallelEnumerable.Aggregate(seed, func) end ---@source System.Core.dll ---@param seedFactory System.Func<TAccumulate> ---@param updateAccumulatorFunc System.Func<TAccumulate, TSource, TAccumulate> ---@param combineAccumulatorsFunc System.Func<TAccumulate, TAccumulate, TAccumulate> ---@param resultSelector System.Func<TAccumulate, TResult> ---@return TResult function CS.System.Linq.ParallelEnumerable.Aggregate(seedFactory, updateAccumulatorFunc, combineAccumulatorsFunc, resultSelector) end ---@source System.Core.dll ---@param seed TAccumulate ---@param updateAccumulatorFunc System.Func<TAccumulate, TSource, TAccumulate> ---@param combineAccumulatorsFunc System.Func<TAccumulate, TAccumulate, TAccumulate> ---@param resultSelector System.Func<TAccumulate, TResult> ---@return TResult function CS.System.Linq.ParallelEnumerable.Aggregate(seed, updateAccumulatorFunc, combineAccumulatorsFunc, resultSelector) end ---@source System.Core.dll ---@param seed TAccumulate ---@param func System.Func<TAccumulate, TSource, TAccumulate> ---@param resultSelector System.Func<TAccumulate, TResult> ---@return TResult function CS.System.Linq.ParallelEnumerable.Aggregate(seed, func, resultSelector) end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return Boolean function CS.System.Linq.ParallelEnumerable.All(predicate) end ---@source System.Core.dll ---@return Boolean function CS.System.Linq.ParallelEnumerable.Any() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return Boolean function CS.System.Linq.ParallelEnumerable.Any(predicate) end ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.ParallelEnumerable.AsEnumerable() end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.AsOrdered() end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.AsOrdered() end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.AsParallel() end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.AsParallel() end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.AsParallel() end ---@source System.Core.dll ---@return IEnumerable function CS.System.Linq.ParallelEnumerable.AsSequential() end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.AsUnordered() end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@return Single function CS.System.Linq.ParallelEnumerable.Average() end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal> ---@return Decimal function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double> ---@return Double function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int> ---@return Double function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long> ---@return Double function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float> ---@return Single function CS.System.Linq.ParallelEnumerable.Average(selector) end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Cast() end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Concat(second) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Concat(second) end ---@source System.Core.dll ---@param value TSource ---@return Boolean function CS.System.Linq.ParallelEnumerable.Contains(value) end ---@source System.Core.dll ---@param value TSource ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return Boolean function CS.System.Linq.ParallelEnumerable.Contains(value, comparer) end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.ParallelEnumerable.Count() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return Int32 function CS.System.Linq.ParallelEnumerable.Count(predicate) end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.DefaultIfEmpty() end ---@source System.Core.dll ---@param defaultValue TSource ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.DefaultIfEmpty(defaultValue) end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Distinct() end ---@source System.Core.dll ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Distinct(comparer) end ---@source System.Core.dll ---@param index int ---@return TSource function CS.System.Linq.ParallelEnumerable.ElementAtOrDefault(index) end ---@source System.Core.dll ---@param index int ---@return TSource function CS.System.Linq.ParallelEnumerable.ElementAt(index) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Except(second) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Except(second, comparer) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Except(second) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Except(second, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.ParallelEnumerable.FirstOrDefault() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.ParallelEnumerable.FirstOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.ParallelEnumerable.First() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.ParallelEnumerable.First(predicate) end ---@source System.Core.dll ---@param action System.Action<TSource> function CS.System.Linq.ParallelEnumerable.ForAll(action) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupBy(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupBy(keySelector, elementSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupBy(keySelector, elementSelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TSource>, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupBy(keySelector, resultSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TSource>, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupBy(keySelector, resultSelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TElement>, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupBy(keySelector, elementSelector, resultSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param resultSelector System.Func<TKey, System.Collections.Generic.IEnumerable<TElement>, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupBy(keySelector, elementSelector, resultSelector, comparer) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, System.Collections.Generic.IEnumerable<TInner>, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupJoin(inner, outerKeySelector, innerKeySelector, resultSelector) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, System.Collections.Generic.IEnumerable<TInner>, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupJoin(inner, outerKeySelector, innerKeySelector, resultSelector, comparer) end ---@source System.Core.dll ---@param inner System.Linq.ParallelQuery<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, System.Collections.Generic.IEnumerable<TInner>, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupJoin(inner, outerKeySelector, innerKeySelector, resultSelector) end ---@source System.Core.dll ---@param inner System.Linq.ParallelQuery<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, System.Collections.Generic.IEnumerable<TInner>, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.GroupJoin(inner, outerKeySelector, innerKeySelector, resultSelector, comparer) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Intersect(second) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Intersect(second, comparer) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Intersect(second) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Intersect(second, comparer) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, TInner, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Join(inner, outerKeySelector, innerKeySelector, resultSelector) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, TInner, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Join(inner, outerKeySelector, innerKeySelector, resultSelector, comparer) end ---@source System.Core.dll ---@param inner System.Linq.ParallelQuery<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, TInner, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Join(inner, outerKeySelector, innerKeySelector, resultSelector) end ---@source System.Core.dll ---@param inner System.Linq.ParallelQuery<TInner> ---@param outerKeySelector System.Func<TOuter, TKey> ---@param innerKeySelector System.Func<TInner, TKey> ---@param resultSelector System.Func<TOuter, TInner, TResult> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Join(inner, outerKeySelector, innerKeySelector, resultSelector, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.ParallelEnumerable.LastOrDefault() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.ParallelEnumerable.LastOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.ParallelEnumerable.Last() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.ParallelEnumerable.Last(predicate) end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.ParallelEnumerable.LongCount() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return Int64 function CS.System.Linq.ParallelEnumerable.LongCount(predicate) end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Double function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return Single function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@return TSource function CS.System.Linq.ParallelEnumerable.Max() end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal> ---@return Decimal function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double> ---@return Double function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int> ---@return Int32 function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long> ---@return Int64 function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float> ---@return Single function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, TResult> ---@return TResult function CS.System.Linq.ParallelEnumerable.Max(selector) end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Double function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return Single function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@return TSource function CS.System.Linq.ParallelEnumerable.Min() end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal> ---@return Decimal function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double> ---@return Double function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int> ---@return Int32 function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long> ---@return Int64 function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float> ---@return Single function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, TResult> ---@return TResult function CS.System.Linq.ParallelEnumerable.Min(selector) end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.OfType() end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return OrderedParallelQuery function CS.System.Linq.ParallelEnumerable.OrderByDescending(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return OrderedParallelQuery function CS.System.Linq.ParallelEnumerable.OrderByDescending(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return OrderedParallelQuery function CS.System.Linq.ParallelEnumerable.OrderBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return OrderedParallelQuery function CS.System.Linq.ParallelEnumerable.OrderBy(keySelector, comparer) end ---@source System.Core.dll ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Reverse() end ---@source System.Core.dll ---@param selector System.Func<TSource, System.Collections.Generic.IEnumerable<TResult>> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.SelectMany(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int, System.Collections.Generic.IEnumerable<TResult>> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.SelectMany(selector) end ---@source System.Core.dll ---@param collectionSelector System.Func<TSource, System.Collections.Generic.IEnumerable<TCollection>> ---@param resultSelector System.Func<TSource, TCollection, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.SelectMany(collectionSelector, resultSelector) end ---@source System.Core.dll ---@param collectionSelector System.Func<TSource, int, System.Collections.Generic.IEnumerable<TCollection>> ---@param resultSelector System.Func<TSource, TCollection, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.SelectMany(collectionSelector, resultSelector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Select(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Select(selector) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return Boolean function CS.System.Linq.ParallelEnumerable.SequenceEqual(second) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return Boolean function CS.System.Linq.ParallelEnumerable.SequenceEqual(second, comparer) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@return Boolean function CS.System.Linq.ParallelEnumerable.SequenceEqual(second) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return Boolean function CS.System.Linq.ParallelEnumerable.SequenceEqual(second, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.ParallelEnumerable.SingleOrDefault() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.ParallelEnumerable.SingleOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.ParallelEnumerable.Single() end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return TSource function CS.System.Linq.ParallelEnumerable.Single(predicate) end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.SkipWhile(predicate) end ---@source System.Core.dll ---@param predicate System.Func<TSource, int, bool> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.SkipWhile(predicate) end ---@source System.Core.dll ---@param count int ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Skip(count) end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Double function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@return Single function CS.System.Linq.ParallelEnumerable.Sum() end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal> ---@return Decimal function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double> ---@return Double function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int> ---@return Int32 function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long> ---@return Int64 function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, decimal?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, double?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, int?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, long?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float?> ---@return Nullable function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Func<TSource, float> ---@return Single function CS.System.Linq.ParallelEnumerable.Sum(selector) end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.TakeWhile(predicate) end ---@source System.Core.dll ---@param predicate System.Func<TSource, int, bool> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.TakeWhile(predicate) end ---@source System.Core.dll ---@param count int ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Take(count) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return OrderedParallelQuery function CS.System.Linq.ParallelEnumerable.ThenByDescending(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return OrderedParallelQuery function CS.System.Linq.ParallelEnumerable.ThenByDescending(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return OrderedParallelQuery function CS.System.Linq.ParallelEnumerable.ThenBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return OrderedParallelQuery function CS.System.Linq.ParallelEnumerable.ThenBy(keySelector, comparer) end ---@source System.Core.dll function CS.System.Linq.ParallelEnumerable.ToArray() end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return Dictionary function CS.System.Linq.ParallelEnumerable.ToDictionary(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return Dictionary function CS.System.Linq.ParallelEnumerable.ToDictionary(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@return Dictionary function CS.System.Linq.ParallelEnumerable.ToDictionary(keySelector, elementSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return Dictionary function CS.System.Linq.ParallelEnumerable.ToDictionary(keySelector, elementSelector, comparer) end ---@source System.Core.dll ---@return List function CS.System.Linq.ParallelEnumerable.ToList() end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@return ILookup function CS.System.Linq.ParallelEnumerable.ToLookup(keySelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ILookup function CS.System.Linq.ParallelEnumerable.ToLookup(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@return ILookup function CS.System.Linq.ParallelEnumerable.ToLookup(keySelector, elementSelector) end ---@source System.Core.dll ---@param keySelector System.Func<TSource, TKey> ---@param elementSelector System.Func<TSource, TElement> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return ILookup function CS.System.Linq.ParallelEnumerable.ToLookup(keySelector, elementSelector, comparer) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Union(second) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Union(second, comparer) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Union(second) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Union(second, comparer) end ---@source System.Core.dll ---@param predicate System.Func<TSource, bool> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Where(predicate) end ---@source System.Core.dll ---@param predicate System.Func<TSource, int, bool> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Where(predicate) end ---@source System.Core.dll ---@param cancellationToken System.Threading.CancellationToken ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.WithCancellation(cancellationToken) end ---@source System.Core.dll ---@param degreeOfParallelism int ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.WithDegreeOfParallelism(degreeOfParallelism) end ---@source System.Core.dll ---@param executionMode System.Linq.ParallelExecutionMode ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.WithExecutionMode(executionMode) end ---@source System.Core.dll ---@param mergeOptions System.Linq.ParallelMergeOptions ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.WithMergeOptions(mergeOptions) end ---@source System.Core.dll ---@param second System.Collections.Generic.IEnumerable<TSecond> ---@param resultSelector System.Func<TFirst, TSecond, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Zip(second, resultSelector) end ---@source System.Core.dll ---@param second System.Linq.ParallelQuery<TSecond> ---@param resultSelector System.Func<TFirst, TSecond, TResult> ---@return ParallelQuery function CS.System.Linq.ParallelEnumerable.Zip(second, resultSelector) end ---@source System.Core.dll ---@class System.Linq.ParallelExecutionMode: System.Enum ---@source System.Core.dll ---@field Default System.Linq.ParallelExecutionMode ---@source System.Core.dll ---@field ForceParallelism System.Linq.ParallelExecutionMode ---@source System.Core.dll CS.System.Linq.ParallelExecutionMode = {} ---@source ---@param value any ---@return System.Linq.ParallelExecutionMode function CS.System.Linq.ParallelExecutionMode:__CastFrom(value) end ---@source System.Core.dll ---@class System.Linq.ParallelMergeOptions: System.Enum ---@source System.Core.dll ---@field AutoBuffered System.Linq.ParallelMergeOptions ---@source System.Core.dll ---@field Default System.Linq.ParallelMergeOptions ---@source System.Core.dll ---@field FullyBuffered System.Linq.ParallelMergeOptions ---@source System.Core.dll ---@field NotBuffered System.Linq.ParallelMergeOptions ---@source System.Core.dll CS.System.Linq.ParallelMergeOptions = {} ---@source ---@param value any ---@return System.Linq.ParallelMergeOptions function CS.System.Linq.ParallelMergeOptions:__CastFrom(value) end ---@source System.Core.dll ---@class System.Linq.ParallelQuery: object ---@source System.Core.dll CS.System.Linq.ParallelQuery = {} ---@source System.Core.dll ---@class System.Linq.ParallelQuery: System.Linq.ParallelQuery ---@source System.Core.dll CS.System.Linq.ParallelQuery = {} ---@source System.Core.dll ---@return IEnumerator function CS.System.Linq.ParallelQuery.GetEnumerator() end ---@source System.Core.dll ---@class System.Linq.Queryable: object ---@source System.Core.dll CS.System.Linq.Queryable = {} ---@source System.Core.dll ---@param func System.Linq.Expressions.Expression<System.Func<TSource, TSource, TSource>> ---@return TSource function CS.System.Linq.Queryable.Aggregate(func) end ---@source System.Core.dll ---@param seed TAccumulate ---@param func System.Linq.Expressions.Expression<System.Func<TAccumulate, TSource, TAccumulate>> ---@return TAccumulate function CS.System.Linq.Queryable.Aggregate(seed, func) end ---@source System.Core.dll ---@param seed TAccumulate ---@param func System.Linq.Expressions.Expression<System.Func<TAccumulate, TSource, TAccumulate>> ---@param selector System.Linq.Expressions.Expression<System.Func<TAccumulate, TResult>> ---@return TResult function CS.System.Linq.Queryable.Aggregate(seed, func, selector) end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return Boolean function CS.System.Linq.Queryable.All(predicate) end ---@source System.Core.dll ---@return Boolean function CS.System.Linq.Queryable.Any() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return Boolean function CS.System.Linq.Queryable.Any(predicate) end ---@source System.Core.dll ---@return IQueryable function CS.System.Linq.Queryable.AsQueryable() end ---@source System.Core.dll ---@return IQueryable function CS.System.Linq.Queryable.AsQueryable() end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@return Single function CS.System.Linq.Queryable.Average() end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, decimal>> ---@return Decimal function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, double>> ---@return Double function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, int>> ---@return Double function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, long>> ---@return Double function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, decimal?>> ---@return Nullable function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, double?>> ---@return Nullable function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, int?>> ---@return Nullable function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, long?>> ---@return Nullable function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, float?>> ---@return Nullable function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, float>> ---@return Single function CS.System.Linq.Queryable.Average(selector) end ---@source System.Core.dll ---@return IQueryable function CS.System.Linq.Queryable.Cast() end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@return IQueryable function CS.System.Linq.Queryable.Concat(source2) end ---@source System.Core.dll ---@param item TSource ---@return Boolean function CS.System.Linq.Queryable.Contains(item) end ---@source System.Core.dll ---@param item TSource ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return Boolean function CS.System.Linq.Queryable.Contains(item, comparer) end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.Queryable.Count() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return Int32 function CS.System.Linq.Queryable.Count(predicate) end ---@source System.Core.dll ---@return IQueryable function CS.System.Linq.Queryable.DefaultIfEmpty() end ---@source System.Core.dll ---@param defaultValue TSource ---@return IQueryable function CS.System.Linq.Queryable.DefaultIfEmpty(defaultValue) end ---@source System.Core.dll ---@return IQueryable function CS.System.Linq.Queryable.Distinct() end ---@source System.Core.dll ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return IQueryable function CS.System.Linq.Queryable.Distinct(comparer) end ---@source System.Core.dll ---@param index int ---@return TSource function CS.System.Linq.Queryable.ElementAtOrDefault(index) end ---@source System.Core.dll ---@param index int ---@return TSource function CS.System.Linq.Queryable.ElementAt(index) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@return IQueryable function CS.System.Linq.Queryable.Except(source2) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return IQueryable function CS.System.Linq.Queryable.Except(source2, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Queryable.FirstOrDefault() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return TSource function CS.System.Linq.Queryable.FirstOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Queryable.First() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return TSource function CS.System.Linq.Queryable.First(predicate) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@return IQueryable function CS.System.Linq.Queryable.GroupBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IQueryable function CS.System.Linq.Queryable.GroupBy(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param elementSelector System.Linq.Expressions.Expression<System.Func<TSource, TElement>> ---@return IQueryable function CS.System.Linq.Queryable.GroupBy(keySelector, elementSelector) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param elementSelector System.Linq.Expressions.Expression<System.Func<TSource, TElement>> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IQueryable function CS.System.Linq.Queryable.GroupBy(keySelector, elementSelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TKey, System.Collections.Generic.IEnumerable<TSource>, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.GroupBy(keySelector, resultSelector) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TKey, System.Collections.Generic.IEnumerable<TSource>, TResult>> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IQueryable function CS.System.Linq.Queryable.GroupBy(keySelector, resultSelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param elementSelector System.Linq.Expressions.Expression<System.Func<TSource, TElement>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TKey, System.Collections.Generic.IEnumerable<TElement>, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.GroupBy(keySelector, elementSelector, resultSelector) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param elementSelector System.Linq.Expressions.Expression<System.Func<TSource, TElement>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TKey, System.Collections.Generic.IEnumerable<TElement>, TResult>> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IQueryable function CS.System.Linq.Queryable.GroupBy(keySelector, elementSelector, resultSelector, comparer) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Linq.Expressions.Expression<System.Func<TOuter, TKey>> ---@param innerKeySelector System.Linq.Expressions.Expression<System.Func<TInner, TKey>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TOuter, System.Collections.Generic.IEnumerable<TInner>, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.GroupJoin(inner, outerKeySelector, innerKeySelector, resultSelector) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Linq.Expressions.Expression<System.Func<TOuter, TKey>> ---@param innerKeySelector System.Linq.Expressions.Expression<System.Func<TInner, TKey>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TOuter, System.Collections.Generic.IEnumerable<TInner>, TResult>> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IQueryable function CS.System.Linq.Queryable.GroupJoin(inner, outerKeySelector, innerKeySelector, resultSelector, comparer) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@return IQueryable function CS.System.Linq.Queryable.Intersect(source2) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return IQueryable function CS.System.Linq.Queryable.Intersect(source2, comparer) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Linq.Expressions.Expression<System.Func<TOuter, TKey>> ---@param innerKeySelector System.Linq.Expressions.Expression<System.Func<TInner, TKey>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TOuter, TInner, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.Join(inner, outerKeySelector, innerKeySelector, resultSelector) end ---@source System.Core.dll ---@param inner System.Collections.Generic.IEnumerable<TInner> ---@param outerKeySelector System.Linq.Expressions.Expression<System.Func<TOuter, TKey>> ---@param innerKeySelector System.Linq.Expressions.Expression<System.Func<TInner, TKey>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TOuter, TInner, TResult>> ---@param comparer System.Collections.Generic.IEqualityComparer<TKey> ---@return IQueryable function CS.System.Linq.Queryable.Join(inner, outerKeySelector, innerKeySelector, resultSelector, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Queryable.LastOrDefault() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return TSource function CS.System.Linq.Queryable.LastOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Queryable.Last() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return TSource function CS.System.Linq.Queryable.Last(predicate) end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.Queryable.LongCount() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return Int64 function CS.System.Linq.Queryable.LongCount(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Queryable.Max() end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, TResult>> ---@return TResult function CS.System.Linq.Queryable.Max(selector) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Queryable.Min() end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, TResult>> ---@return TResult function CS.System.Linq.Queryable.Min(selector) end ---@source System.Core.dll ---@return IQueryable function CS.System.Linq.Queryable.OfType() end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@return IOrderedQueryable function CS.System.Linq.Queryable.OrderByDescending(keySelector) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return IOrderedQueryable function CS.System.Linq.Queryable.OrderByDescending(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@return IOrderedQueryable function CS.System.Linq.Queryable.OrderBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return IOrderedQueryable function CS.System.Linq.Queryable.OrderBy(keySelector, comparer) end ---@source System.Core.dll ---@return IQueryable function CS.System.Linq.Queryable.Reverse() end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, System.Collections.Generic.IEnumerable<TResult>>> ---@return IQueryable function CS.System.Linq.Queryable.SelectMany(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, int, System.Collections.Generic.IEnumerable<TResult>>> ---@return IQueryable function CS.System.Linq.Queryable.SelectMany(selector) end ---@source System.Core.dll ---@param collectionSelector System.Linq.Expressions.Expression<System.Func<TSource, System.Collections.Generic.IEnumerable<TCollection>>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TSource, TCollection, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.SelectMany(collectionSelector, resultSelector) end ---@source System.Core.dll ---@param collectionSelector System.Linq.Expressions.Expression<System.Func<TSource, int, System.Collections.Generic.IEnumerable<TCollection>>> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TSource, TCollection, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.SelectMany(collectionSelector, resultSelector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, int, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.Select(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.Select(selector) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@return Boolean function CS.System.Linq.Queryable.SequenceEqual(source2) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return Boolean function CS.System.Linq.Queryable.SequenceEqual(source2, comparer) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Queryable.SingleOrDefault() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return TSource function CS.System.Linq.Queryable.SingleOrDefault(predicate) end ---@source System.Core.dll ---@return TSource function CS.System.Linq.Queryable.Single() end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return TSource function CS.System.Linq.Queryable.Single(predicate) end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return IQueryable function CS.System.Linq.Queryable.SkipWhile(predicate) end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, int, bool>> ---@return IQueryable function CS.System.Linq.Queryable.SkipWhile(predicate) end ---@source System.Core.dll ---@param count int ---@return IQueryable function CS.System.Linq.Queryable.Skip(count) end ---@source System.Core.dll ---@return Decimal function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Double function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Int32 function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Int64 function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Nullable function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@return Single function CS.System.Linq.Queryable.Sum() end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, decimal>> ---@return Decimal function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, double>> ---@return Double function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, int>> ---@return Int32 function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, long>> ---@return Int64 function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, decimal?>> ---@return Nullable function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, double?>> ---@return Nullable function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, int?>> ---@return Nullable function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, long?>> ---@return Nullable function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, float?>> ---@return Nullable function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param selector System.Linq.Expressions.Expression<System.Func<TSource, float>> ---@return Single function CS.System.Linq.Queryable.Sum(selector) end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return IQueryable function CS.System.Linq.Queryable.TakeWhile(predicate) end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, int, bool>> ---@return IQueryable function CS.System.Linq.Queryable.TakeWhile(predicate) end ---@source System.Core.dll ---@param count int ---@return IQueryable function CS.System.Linq.Queryable.Take(count) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@return IOrderedQueryable function CS.System.Linq.Queryable.ThenByDescending(keySelector) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return IOrderedQueryable function CS.System.Linq.Queryable.ThenByDescending(keySelector, comparer) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@return IOrderedQueryable function CS.System.Linq.Queryable.ThenBy(keySelector) end ---@source System.Core.dll ---@param keySelector System.Linq.Expressions.Expression<System.Func<TSource, TKey>> ---@param comparer System.Collections.Generic.IComparer<TKey> ---@return IOrderedQueryable function CS.System.Linq.Queryable.ThenBy(keySelector, comparer) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@return IQueryable function CS.System.Linq.Queryable.Union(source2) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSource> ---@param comparer System.Collections.Generic.IEqualityComparer<TSource> ---@return IQueryable function CS.System.Linq.Queryable.Union(source2, comparer) end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, bool>> ---@return IQueryable function CS.System.Linq.Queryable.Where(predicate) end ---@source System.Core.dll ---@param predicate System.Linq.Expressions.Expression<System.Func<TSource, int, bool>> ---@return IQueryable function CS.System.Linq.Queryable.Where(predicate) end ---@source System.Core.dll ---@param source2 System.Collections.Generic.IEnumerable<TSecond> ---@param resultSelector System.Linq.Expressions.Expression<System.Func<TFirst, TSecond, TResult>> ---@return IQueryable function CS.System.Linq.Queryable.Zip(source2, resultSelector) end