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QueryExists Method

Tests that an element of that name exists (see $exists).

Namespace:  MongoDB.Driver.Builders
Assembly:  MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.5.0+57.Branch.master.Sha.6a4e00a2d91090c65a9b11364b9ebfdb9c7da076
Syntax
public static IMongoQuery Exists(
	string name
)

Parameters

name
Type: SystemString
The name of the element to test.

Return Value

Type: IMongoQuery
An IMongoQuery.
See Also