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MongoCollectionIndexExists Method (IMongoIndexKeys)

Tests whether an index exists.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.20.0+ee01960089f28ea1b501690df5fc9f6318a70242
Syntax
public virtual bool IndexExists(
	IMongoIndexKeys keys
)

Parameters

keys
Type: MongoDB.DriverIMongoIndexKeys
The indexed fields (usually an IndexKeysDocument or constructed using the IndexKeys builder).

Return Value

Type: Boolean
True if the index exists.
See Also