Queryable Class:: Methods ( Namespace: System.Linq) Enumerable Class::( Namespace: System.Linq)
  1. Aggregate<TSource>(IQueryable<TSource>, Expression<Func<TSource, TSource, TSource>>)
  2. Aggregate<TSource, TAccumulate>(IQueryable<TSource>, TAccumulate, Expression<Func<TAccumulate, TSource, TAccumulate>>)
  3. Aggregate<TSource, TAccumulate, TResult>(IQueryable<TSource>, TAccumulate, Expression<Func<TAccumulate, TSource, TAccumulate>>, Expression<Func<TAccumulate, TResult>>)
  4. All<TSource>
  5. Any<TSource>(IQueryable<TSource>)
  6. Any<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  7. AsQueryable(IEnumerable)
  8. AsQueryable<TElement>(IEnumerable<TElement>)
  9. Average(IQueryable<Decimal>)
  10. Average(IQueryable<Nullable<Decimal>>)
  11. Average(IQueryable<Double>)
    Average(IQueryable<Nullable<Double>>)
  12. Average(IQueryable<Int32>)
  13. Average(IQueryable<Nullable<Int32>>)
  14. Average(IQueryable<Int64>)
  15. Average(IQueryable<Nullable<Int64>>)
    Average(IQueryable<Nullable<Single>>)
  16. Average(IQueryable<Single>)
  17. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Decimal>>)
  18. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Double>>)
  19. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Int32>>)
  20. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Int64>>)
  21. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Decimal>>>)
  22. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Double>>>)
  23. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Int32>>>)
  24. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Int64>>>)
  25. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Single>>>)
  26. Average<TSource>(IQueryable<TSource>, Expression<Func<TSource, Single>>)
  27. Cast<TResult>
     
  28. Concat<TSource>
  29. Contains<TSource>(IQueryable<TSource>, TSource)
  30. Contains<TSource>(IQueryable<TSource>, TSource, IEqualityComparer<TSource>)
  31. Count<TSource>(IQueryable<TSource>)
     
  32. Count<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
    DefaultIfEmpty<TSource>(IQueryable<TSource>)
  33. DefaultIfEmpty<TSource>(IQueryable<TSource>, TSource)
     
  34. Distinct<TSource>(IQueryable<TSource>)
  35. Distinct<TSource>(IQueryable<TSource>, IEqualityComparer<TSource>)
  36. ElementAt<TSource>
  37. ElementAtOrDefault<TSource>
  38. Except<TSource>(IQueryable<TSource>, IEnumerable<TSource>)
  39. Except<TSource>(IQueryable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>)
  40. First<TSource>(IQueryable<TSource>)
  41. First<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  42. FirstOrDefault<TSource>(IQueryable<TSource>)
  43. FirstOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  44. GroupBy<TSource, TKey>(IQueryable<TSource>, Expression<Func<TSource, TKey>>)
  45. GroupBy<TSource, TKey>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>)
  46. GroupBy<TSource, TKey, TElement>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>)
  47. GroupBy<TSource, TKey, TResult>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TKey, IEnumerable<TSource>, TResult>>)
  48. GroupBy<TSource, TKey, TElement>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>, IEqualityComparer<TKey>)
  49. GroupBy<TSource, TKey, TResult>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TKey, IEnumerable<TSource>, TResult>>, IEqualityComparer<TKey>)
  50. GroupBy<TSource, TKey, TElement, TResult>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>)
  51. GroupBy<TSource, TKey, TElement, TResult>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>, IEqualityComparer<TKey>)
  52. GroupJoin<TOuter, TInner, TKey, TResult>(IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TOuter, IEnumerable<TInner>, TResult>>)
  53. GroupJoin<TOuter, TInner, TKey, TResult>(IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TOuter, IEnumerable<TInner>, TResult>>, IEqualityComparer<TKey>)
  54. Intersect<TSource>(IQueryable<TSource>, IEnumerable<TSource>)
  55. Intersect<TSource>(IQueryable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>)
  56. Join<TOuter, TInner, TKey, TResult>(IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TOuter, TInner, TResult>>)
  57. Join<TOuter, TInner, TKey, TResult>(IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TOuter, TInner, TResult>>, IEqualityComparer<TKey>)
  58. Last<TSource>(IQueryable<TSource>)
  59. Last<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  60. LastOrDefault<TSource>(IQueryable<TSource>)
  61. LastOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  62. LongCount<TSource>(IQueryable<TSource>)
  63. LongCount<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  64. Max<TSource>(IQueryable<TSource>)
    Max<TSource, TResult>(IQueryable<TSource>, Expression<Func<TSource, TResult>>)
  65. Min<TSource>(IQueryable<TSource>)
  66. Min<TSource, TResult>(IQueryable<TSource>, Expression<Func<TSource, TResult>>)
  67. OfType<TResult>
  68. OrderBy<TSource, TKey>(IQueryable<TSource>, Expression<Func<TSource, TKey>>)
  69. OrderBy<TSource, TKey>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TKey>)
  70. OrderByDescending<TSource, TKey>(IQueryable<TSource>, Expression<Func<TSource, TKey>>)
  71. OrderByDescending<TSource, TKey>(IQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TKey>)
  72. Reverse<TSource>
  73. Select<TSource, TResult>(IQueryable<TSource>, Expression<Func<TSource, TResult>>)
  74. Select<TSource, TResult>(IQueryable<TSource>, Expression<Func<TSource, Int32, TResult>>)
  75. SelectMany<TSource, TResult>(IQueryable<TSource>, Expression<Func<TSource, IEnumerable<TResult>>>)
  76. SelectMany<TSource, TResult>(IQueryable<TSource>, Expression<Func<TSource, Int32, IEnumerable<TResult>>>)
  77. SelectMany<TSource, TCollection, TResult>(IQueryable<TSource>, Expression<Func<TSource, IEnumerable<TCollection>>>, Expression<Func<TSource, TCollection, TResult>>)
  78. SelectMany<TSource, TCollection, TResult>(IQueryable<TSource>, Expression<Func<TSource, Int32, IEnumerable<TCollection>>>, Expression<Func<TSource, TCollection, TResult>>)
  79. SequenceEqual<TSource>(IQueryable<TSource>, IEnumerable<TSource>)
  80. SequenceEqual<TSource>(IQueryable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>)
  81. Single<TSource>(IQueryable<TSource>)
  82. Single<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  83. SingleOrDefault<TSource>(IQueryable<TSource>)
  84. SingleOrDefault<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  85. Skip<TSource>
    SkipWhile<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  86. SkipWhile<TSource>(IQueryable<TSource>, Expression<Func<TSource, Int32, Boolean>>)
  87. Sum(IQueryable<Decimal>)
  88. Sum(IQueryable<Nullable<Decimal>>)
  89. Sum(IQueryable<Double>)
  90. Sum(IQueryable<Nullable<Double>>)
  91. Sum(IQueryable<Int32>)
  92. Sum(IQueryable<Nullable<Int32>>)
  93. Sum(IQueryable<Int64>)
  94. Sum(IQueryable<Nullable<Int64>>)
  95. Sum(IQueryable<Nullable<Single>>)
  96. Sum(IQueryable<Single>)
  97. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Decimal>>)
  98. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Double>>)
  99. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Int32>>)
  100. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Int64>>)
  101. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Decimal>>>)
  102. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Double>>>)
  103. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Int32>>>)
  104. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Int64>>>)
  105. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Nullable<Single>>>)
  106. Sum<TSource>(IQueryable<TSource>, Expression<Func<TSource, Single>>)
  107. Take<TSource>
  108. TakeWhile<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  109. TakeWhile<TSource>(IQueryable<TSource>, Expression<Func<TSource, Int32, Boolean>>)
  110. ThenBy<TSource, TKey>(IOrderedQueryable<TSource>, Expression<Func<TSource, TKey>>)
  111. ThenBy<TSource, TKey>(IOrderedQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TKey>)
  112. ThenByDescending<TSource, TKey>(IOrderedQueryable<TSource>, Expression<Func<TSource, TKey>>)
  113. ThenByDescending<TSource, TKey>(IOrderedQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TKey>)
  114. Union<TSource>(IQueryable<TSource>, IEnumerable<TSource>)
  115. Union<TSource>(IQueryable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>)
  116. Where<TSource>(IQueryable<TSource>, Expression<Func<TSource, Boolean>>)
  117. Where<TSource>(IQueryable<TSource>, Expression<Func<TSource, Int32, Boolean>>)
  118. Zip<TFirst, TSecond, TResult>
     

 
  1. Aggregate<TSource>(IEnumerable<TSource>, Func<TSource, TSource, TSource>)
  2. Aggregate<TSource, TAccumulate>(IEnumerable<TSource>, TAccumulate, Func<TAccumulate, TSource, TAccumulate>)
     
  3. Aggregate<TSource, TAccumulate, TResult>(IEnumerable<TSource>, TAccumulate, Func<TAccumulate, TSource, TAccumulate>, Func<TAccumulate, TResult>)
     
  4. All<TSource>
  5. Any<TSource>(IEnumerable<TSource>)
  6. Any<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
     
  7. AsEnumerable<TSource>
  8. Average(IEnumerable<Decimal>)
  9. Average(IEnumerable<Nullable<Decimal>>)
  10. Average(IEnumerable<Double>)
  11. Average(IEnumerable<Nullable<Double>>)
     
  12. Average(IEnumerable<Int32>)
  13. Average(IEnumerable<Nullable<Int32>>)
  14. Average(IEnumerable<Int64>)
  15. Average(IEnumerable<Nullable<Int64>>)
     
  16. Average(IEnumerable<Nullable<Single>>)
  17. Average(IEnumerable<Single>)
     
  18. Average<TSource>(IEnumerable<TSource>, Func<TSource, Decimal>)
  19. Average<TSource>(IEnumerable<TSource>, Func<TSource, Double>)
  20. Average<TSource>(IEnumerable<TSource>, Func<TSource, Int32>)
  21. Average<TSource>(IEnumerable<TSource>, Func<TSource, Int64>)
  22. Average<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Decimal>>)
  23. Average<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Double>>)
  24. Average<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int32>>)
  25. Average<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int64>>)
  26. Average<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Single>>)
  27. Average<TSource>(IEnumerable<TSource>, Func<TSource, Single>)
  28. Cast<TResult>
  29. Concat<TSource>
  30. Contains<TSource>(IEnumerable<TSource>, TSource)
     
  31. Contains<TSource>(IEnumerable<TSource>, TSource, IEqualityComparer<TSource>)
  32. Count<TSource>(IEnumerable<TSource>)

     
  33. Count<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  34. DefaultIfEmpty<TSource>(IEnumerable<TSource>)
  35. DefaultIfEmpty<TSource>(IEnumerable<TSource>, TSource)
  36. Distinct<TSource>(IEnumerable<TSource>)
  37. Distinct<TSource>(IEnumerable<TSource>, IEqualityComparer<TSource>)
  38. ElementAt<TSource>
  39. ElementAtOrDefault<TSource>
  40. Empty<TResult>
  41. Except<TSource>(IEnumerable<TSource>, IEnumerable<TSource>)
  42. Except<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>)
  43. First<TSource>(IEnumerable<TSource>)
  44. First<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  45. FirstOrDefault<TSource>(IEnumerable<TSource>)
  46. FirstOrDefault<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  47. GroupBy<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>)
  48. GroupBy<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>, IEqualityComparer<TKey>)
  49. GroupBy<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>)
  50. GroupBy<TSource, TKey, TResult>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TKey, IEnumerable<TSource>, TResult>)
  51. GroupBy<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, IEqualityComparer<TKey>)
  52. GroupBy<TSource, TKey, TResult>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TKey, IEnumerable<TSource>, TResult>, IEqualityComparer<TKey>)
  53. GroupBy<TSource, TKey, TElement, TResult>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, Func<TKey, IEnumerable<TElement>, TResult>)
  54. GroupBy<TSource, TKey, TElement, TResult>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, Func<TKey, IEnumerable<TElement>, TResult>, IEqualityComparer<TKey>)
  55. GroupJoin<TOuter, TInner, TKey, TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, IEnumerable<TInner>, TResult>)
  56. GroupJoin<TOuter, TInner, TKey, TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, IEnumerable<TInner>, TResult>, IEqualityComparer<TKey>)
  57. Intersect<TSource>(IEnumerable<TSource>, IEnumerable<TSource>)
  58. Intersect<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>)
  59. Join<TOuter, TInner, TKey, TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, TInner, TResult>)
  60. Join<TOuter, TInner, TKey, TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter, TKey>, Func<TInner, TKey>, Func<TOuter, TInner, TResult>, IEqualityComparer<TKey>)
  61. Last<TSource>(IEnumerable<TSource>)
  62. Last<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  63. LastOrDefault<TSource>(IEnumerable<TSource>)
  64. LastOrDefault<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  65. LongCount<TSource>(IEnumerable<TSource>)
  66. LongCount<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  67. Max(IEnumerable<Decimal>)
  68. Max(IEnumerable<Nullable<Decimal>>)
  69. Max(IEnumerable<Double>)
  70. Max(IEnumerable<Nullable<Double>>)
  71. Max(IEnumerable<Int32>)
  72. Max(IEnumerable<Nullable<Int32>>)
  73. Max(IEnumerable<Int64>)
  74. Max(IEnumerable<Nullable<Int64>>)
  75. Max(IEnumerable<Nullable<Single>>)
  76. Max(IEnumerable<Single>)
  77. Max<TSource>(IEnumerable<TSource>)
  78. Max<TSource>(IEnumerable<TSource>, Func<TSource, Decimal>)
  79. Max<TSource>(IEnumerable<TSource>, Func<TSource, Double>)
  80. Max<TSource>(IEnumerable<TSource>, Func<TSource, Int32>)
  81. Max<TSource>(IEnumerable<TSource>, Func<TSource, Int64>)
  82. Max<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Decimal>>)
  83. Max<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Double>>)
  84. Max<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int32>>)
  85. Max<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int64>>)
  86. Max<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Single>>)
  87. Max<TSource>(IEnumerable<TSource>, Func<TSource, Single>)
  88. Max<TSource, TResult>(IEnumerable<TSource>, Func<TSource, TResult>)
  89. Min(IEnumerable<Decimal>)
  90. Min(IEnumerable<Nullable<Decimal>>)
  91. Min(IEnumerable<Double>)
  92. Min(IEnumerable<Nullable<Double>>)
  93. Min(IEnumerable<Int32>)
  94. Min(IEnumerable<Nullable<Int32>>)
  95. Min(IEnumerable<Int64>)
  96. Min(IEnumerable<Nullable<Int64>>)
  97. Min(IEnumerable<Nullable<Single>>)
  98. Min(IEnumerable<Single>)
  99. Min<TSource>(IEnumerable<TSource>)
  100. Min<TSource>(IEnumerable<TSource>, Func<TSource, Decimal>)
  101. Min<TSource>(IEnumerable<TSource>, Func<TSource, Double>)
  102. Min<TSource>(IEnumerable<TSource>, Func<TSource, Int32>)
  103. Min<TSource>(IEnumerable<TSource>, Func<TSource, Int64>)
  104. Min<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Decimal>>)
  105. Min<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Double>>)
  106. Min<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int32>>)
  107. Min<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int64>>)
  108. Min<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Single>>)
  109. Min<TSource>(IEnumerable<TSource>, Func<TSource, Single>)
  110. Min<TSource, TResult>(IEnumerable<TSource>, Func<TSource, TResult>)
  111. OfType<TResult>
  112. OrderBy<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>)
  113. OrderBy<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>, IComparer<TKey>)
  114. OrderByDescending<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>)
  115. OrderByDescending<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>, IComparer<TKey>)
  116. Range
  117. Repeat<TResult>
  118. Reverse<TSource>
  119. Select<TSource, TResult>(IEnumerable<TSource>, Func<TSource, TResult>)
  120. Select<TSource, TResult>(IEnumerable<TSource>, Func<TSource, Int32, TResult>)
  121. SelectMany<TSource, TResult>(IEnumerable<TSource>, Func<TSource, IEnumerable<TResult>>)
  122. SelectMany<TSource, TResult>(IEnumerable<TSource>, Func<TSource, Int32, IEnumerable<TResult>>)
  123. SelectMany<TSource, TCollection, TResult>(IEnumerable<TSource>, Func<TSource, IEnumerable<TCollection>>, Func<TSource, TCollection, TResult>)
  124. SelectMany<TSource, TCollection, TResult>(IEnumerable<TSource>, Func<TSource, Int32, IEnumerable<TCollection>>, Func<TSource, TCollection, TResult>)
  125. SequenceEqual<TSource>(IEnumerable<TSource>, IEnumerable<TSource>)
  126. SequenceEqual<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>)
  127. Single<TSource>(IEnumerable<TSource>)
  128. Single<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  129. SingleOrDefault<TSource>(IEnumerable<TSource>)
  130. SingleOrDefault<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  131. Skip<TSource>
  132. SkipWhile<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  133. SkipWhile<TSource>(IEnumerable<TSource>, Func<TSource, Int32, Boolean>)
  134. Sum(IEnumerable<Decimal>)
  135. Sum(IEnumerable<Nullable<Decimal>>)
  136. Sum(IEnumerable<Double>)
  137. Sum(IEnumerable<Nullable<Double>>)
  138. Sum(IEnumerable<Int32>)
  139. Sum(IEnumerable<Nullable<Int32>>)
  140. Sum(IEnumerable<Int64>)
  141. Sum(IEnumerable<Nullable<Int64>>)
  142. Sum(IEnumerable<Nullable<Single>>)
  143. Sum(IEnumerable<Single>)
  144. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Decimal>)
  145. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Double>)
  146. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Int32>)
  147. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Int64>)
  148. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Decimal>>)
  149. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Double>>)
  150. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int32>>)
  151. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int64>>)
  152. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Single>>)
  153. Sum<TSource>(IEnumerable<TSource>, Func<TSource, Single>)
  154. Take<TSource>
  155. TakeWhile<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  156. TakeWhile<TSource>(IEnumerable<TSource>, Func<TSource, Int32, Boolean>)
  157. ThenBy<TSource, TKey>(IOrderedEnumerable<TSource>, Func<TSource, TKey>)
  158. ThenBy<TSource, TKey>(IOrderedEnumerable<TSource>, Func<TSource, TKey>, IComparer<TKey>)
  159. ThenByDescending<TSource, TKey>(IOrderedEnumerable<TSource>, Func<TSource, TKey>)
  160. ThenByDescending<TSource, TKey>(IOrderedEnumerable<TSource>, Func<TSource, TKey>, IComparer<TKey>)
  161. ToArray<TSource>
  162. ToDictionary<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>)
  163. ToDictionary<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>, IEqualityComparer<TKey>)
  164. ToDictionary<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>)
  165. ToDictionary<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, IEqualityComparer<TKey>)
  166. ToList<TSource>
  167. ToLookup<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>)
  168. ToLookup<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>, IEqualityComparer<TKey>)
  169. ToLookup<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>)
  170. ToLookup<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>, IEqualityComparer<TKey>)
  171. Union<TSource>(IEnumerable<TSource>, IEnumerable<TSource>)
  172. Union<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>)
  173. Where<TSource>(IEnumerable<TSource>, Func<TSource, Boolean>)
  174. Where<TSource>(IEnumerable<TSource>, Func<TSource, Int32, Boolean>)
  175. Zip<TFirst, TSecond, TResult>