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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: 2.2.0
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