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MongoCollectionIndexExists Method (String)
Tests whether an index exists.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.4.1
Syntax
public virtual bool IndexExists(
	params string[] keyNames
)

Parameters

keyNames
Type: SystemString
The names of the fields in the index.

Return Value

Type: Boolean
True if the index exists.
See Also