Click or drag to resize
MongoCollectionEnsureIndex 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: 2.0.1
Syntax
[ObsoleteAttribute("Use CreateIndex instead.")]
public virtual void EnsureIndex(
	params string[] keyNames
)

Parameters

keyNames
Type: SystemString
The names of the indexed fields.
See Also