MongoEnumerableMaxNTSource, TKey, TResult Method (IEnumerableTSource, FuncTSource, TResult, TKey, FuncTKey, Int32) |
Returns the max n results.
Namespace:
MongoDB.Driver.Linq
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.17.0+b316340e6cc3a8bfc8638dc31b54fbbfe41bfcb2
Syntax public static IEnumerable<TResult> MaxN<TSource, TKey, TResult>(
this IEnumerable<TSource> source,
Func<TSource, TResult> selector,
TKey key,
Func<TKey, int> n
)
<ExtensionAttribute>
Public Shared Function MaxN(Of TSource, TKey, TResult) (
source As IEnumerable(Of TSource),
selector As Func(Of TSource, TResult),
key As TKey,
n As Func(Of TKey, Integer)
) As IEnumerable(Of TResult)
[<ExtensionAttribute>]
static member MaxN :
source : IEnumerable<'TSource> *
selector : Func<'TSource, 'TResult> *
key : 'TKey *
n : Func<'TKey, int> -> IEnumerable<'TResult>
Parameters
- source
- Type: System.Collections.GenericIEnumerableTSource
The source. - selector
- Type: SystemFuncTSource, TResult
The selector. - key
- Type: TKey
The key (needed to infer the key type and to determine the key serializer). - n
- Type: SystemFuncTKey, Int32
The number of results to return.
Type Parameters
- TSource
- The source type.
- TKey
- The key type.
- TResult
- The result type.
Return Value
Type:
IEnumerableTResultThe max 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