IndexKeysWildcard Method

Sets a wildcard key to the index. The method doesn't expect to specify a wildcard key explicitly.

Namespace: MongoDB.Driver.Builders
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.15.0+f503bf610759c13f78cff9a3c01e91453185d2ed

Syntax

Copy

public static IndexKeysBuilder Wildcard(
	string name = null
)

Public Shared Function Wildcard ( 
	Optional name As String = Nothing
) As IndexKeysBuilder

static member Wildcard : 
        ?name : string 
(* Defaults:
        let _name = defaultArg name null
*)
-> IndexKeysBuilder

Parameters

name (Optional): Type: SystemString
The wildcard key name. If the wildcard name is empty, the generated key will be `All field paths`, otherwise `A single field path`.

Return Value

Type: IndexKeysBuilder
The builder (so method calls can be chained).

Reference

IndexKeys Class

MongoDB.Driver.Builders Namespace

IndexKeysAddLanguageSpecificTextSet("LST1857D99D_0?cpp=::|nu=.");Wildcard Method

Parameters

Return Value

Reference

IndexKeysWildcard Method