MongoCollectionIndexExistsByName Method |
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 IndexExistsByName(
string indexName
)
Public Overridable Function IndexExistsByName (
indexName As String
) As Boolean
abstract IndexExistsByName :
indexName : string -> bool
override IndexExistsByName :
indexName : string -> bool
Parameters
- indexName
- Type: SystemString
The name of the index.
Return Value
Type:
BooleanTrue if the index exists.
See Also