MoreEnumerableTakeLastTSource Method |
Returns a specified number of contiguous elements from the end of
a sequence.
Namespace: MoreLinqAssembly: MoreLinq (in MoreLinq.dll) Version: 1.4.18916.0 (1.4.18916.839)
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 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.
See Also