Enumerable.SkipLast<TSource>(IEnumerable<TSource>, Int32) Method

Reference

Definition

Namespace:: System.Linq

Assemblies:: netstandard.dll, System.Linq.dll

Assembly:: System.Linq.dll

Assembly:: netstandard.dll

Source:: Skip.cs

Source:: Skip.cs

Source:: Skip.cs

Important

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Returns a new enumerable collection that contains the elements from source with the last count elements of the source collection omitted.

public:
generic <typename TSource>
[System::Runtime::CompilerServices::Extension]
 static System::Collections::Generic::IEnumerable<TSource> ^ SkipLast(System::Collections::Generic::IEnumerable<TSource> ^ source, int count);

public static System.Collections.Generic.IEnumerable<TSource> SkipLast<TSource>(this System.Collections.Generic.IEnumerable<TSource> source, int count);

static member SkipLast : seq<'Source> * int -> seq<'Source>

<Extension()>
Public Function SkipLast(Of TSource) (source As IEnumerable(Of TSource), count As Integer) As IEnumerable(Of TSource)

Type Parameters

TSource

The type of the elements in the enumerable collection.

Parameters

source: IEnumerable<TSource>

An enumerable collection instance.

count: Int32

The number of elements to omit from the end of the collection.

Returns

IEnumerable<TSource>

A new enumerable collection that contains the elements from source minus count elements from the end of the collection.

Exceptions

ArgumentNullException

source is null.

Remarks

If count is not a positive number, this method returns an identical copy of the source enumerable collection.

Applies to

Продукт	Версії
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Standard	2.1

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