LinqToMongoInTSource Method

Determines whether a specified value is contained in a sequence.

Namespace: MongoDB.Driver.Linq
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.20.0+ee01960089f28ea1b501690df5fc9f6318a70242

Syntax

Copy

public static bool In<TSource>(
	this TSource value,
	IEnumerable<TSource> source
)

<ExtensionAttribute>
Public Shared Function In(Of TSource) ( 
	value As TSource,
	source As IEnumerable(Of TSource)
) As Boolean

[<ExtensionAttribute>]
static member In : 
        value : 'TSource * 
        source : IEnumerable<'TSource> -> bool

Parameters

value: Type: TSource
The value to locate in the sequence.
source: Type: System.Collections.GenericIEnumerableTSource
A sequence in which to locate the values.

Type Parameters

TSource: The type of the elements of source.

Return Value

Type: Boolean
True if the value is contained in the sequence.

Usage Note

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

LinqToMongo Class