MoreEnumerableTakeLastTSource Method

Returns a specified number of contiguous elements from the end of a sequence.

Namespace: MoreLinq
Assembly: MoreLinq (in MoreLinq.dll) Version: 2.4.0

Syntax

public static IEnumerable<TSource> TakeLast<TSource>(
	this IEnumerable<TSource> source,
	int count
)

<ExtensionAttribute>
Public Shared Function TakeLast(Of TSource) ( 
	source As IEnumerable(Of TSource),
	count As Integer
) As IEnumerable(Of TSource)

public:
[ExtensionAttribute]
generic<typename TSource>
static IEnumerable<TSource>^ TakeLast(
	IEnumerable<TSource>^ source, 
	int count
)

[<ExtensionAttribute>]
static member TakeLast : 
        source : IEnumerable<'TSource> * 
        count : int -> IEnumerable<'TSource>

Parameters

source: Type: System.Collections.GenericIEnumerableTSource
The sequence to return the last element of.
count: Type: SystemInt32
The number of elements to return.

Type Parameters

TSource: The type of the elements of source.

Return Value

Type: IEnumerableTSource
An IEnumerableT that contains the specified number of elements from the end of the input sequence.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableTSource. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Remarks

This operator uses deferred execution and streams its results.

Examples

Copy

int[] numbers = { 12, 34, 56, 78 };
IEnumerable<int> result = numbers.TakeLast(2);

The result variable, when iterated over, will yield 56 and 78 in turn.

Reference

MoreEnumerable Class