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MongoCollection.EnsureIndex Method (String[])

Note: This API is now obsolete.

Ensures that the desired index exists and creates it if it does not.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.22.0+75246110ed1247226fcc7f8eb2c54ffab745693e
Syntax
[ObsoleteAttribute("Use CreateIndex instead.")]
public virtual void EnsureIndex(
	params string[] keyNames
)

Parameters

keyNames
Type:System.String[]
The names of the indexed fields.
See Also