MongoEnumerableLastNTSource, TResult Method (IEnumerableTSource, FuncTSource, TResult, Int32) |
Returns the last n results.
Namespace:
MongoDB.Driver.Linq
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.17.0+b316340e6cc3a8bfc8638dc31b54fbbfe41bfcb2
Syntax public static IEnumerable<TResult> LastN<TSource, TResult>(
this IEnumerable<TSource> source,
Func<TSource, TResult> selector,
int n
)
<ExtensionAttribute>
Public Shared Function LastN(Of TSource, TResult) (
source As IEnumerable(Of TSource),
selector As Func(Of TSource, TResult),
n As Integer
) As IEnumerable(Of TResult)
[<ExtensionAttribute>]
static member LastN :
source : IEnumerable<'TSource> *
selector : Func<'TSource, 'TResult> *
n : int -> IEnumerable<'TResult>
Parameters
- source
- Type: System.Collections.GenericIEnumerableTSource
The source. - selector
- Type: SystemFuncTSource, TResult
The selector. - n
- Type: SystemInt32
The number of results to return.
Type Parameters
- TSource
- The source type.
- TResult
- The result type.
Return Value
Type:
IEnumerableTResultThe last n results.
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).
See Also