MongoQueryable.Sample(TSource) Method

MongoQueryable.Sample<TSource> Method

Returns a sample of the elements in the source.

Namespace: MongoDB.Driver.Linq
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.4.1

Syntax

public static IMongoQueryable<TSource> Sample<TSource>(
	this IMongoQueryable<TSource> source,
	long count
)

<ExtensionAttribute>
Public Shared Function Sample(Of TSource) ( 
	source As IMongoQueryable(Of TSource),
	count As Long
) As IMongoQueryable(Of TSource)

[<ExtensionAttribute>]
static member Sample : 
        source : IMongoQueryable<'TSource> * 
        count : int64 -> IMongoQueryable<'TSource>

Parameters

source: Type: MongoDB.Driver.Linq.IMongoQueryable<TSource>
An IMongoQueryable< T> to return a sample of.
count: Type: System.Int64
The number of elements in the sample.

Type Parameters

TSource: The type of the elements of source.

Return Value

Type: IMongoQueryable<TSource>
A sample of the elements in the source.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IMongoQueryable<TSource>. 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).

Reference

MongoQueryable Class

MongoDB.Driver.Linq Namespace