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MongoEnumerableFirstNTSource, TResult Method (IEnumerableTSource, FuncTSource, TResult, Int32)

Returns the first n results.

Namespace:  MongoDB.Driver.Linq
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.18.0+554c799eb1ec8dd732f16c739387f6664df1ba7a
Syntax
public static IEnumerable<TResult> FirstN<TSource, TResult>(
	this IEnumerable<TSource> source,
	Func<TSource, TResult> selector,
	int n
)

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: IEnumerableTResult
The first 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