MongoCollectionIndexExists Method (String) |
Tests whether an index exists.
Namespace: MongoDB.DriverAssembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.1.0
Syntax public virtual bool IndexExists(
params string[] keyNames
)
Public Overridable Function IndexExists (
ParamArray keyNames As String()
) As Boolean
abstract IndexExists :
keyNames : string[] -> bool
override IndexExists :
keyNames : string[] -> bool
Parameters
- keyNames
- Type: SystemString
The names of the fields in the index.
Return Value
Type:
BooleanTrue if the index exists.
See Also