Gets or sets the name of the membership data provider used by the control.
Assembly: System.Web (in System.Web.dll)
The Login control. Valid membership provider names are defined in the <membership> element in your application's Machine.config or Web.config file.property contains the name of the data provider that provides the authentication information for the
If you do not set the Empty.property, it will always return
For more information, see the Membership class.
Available since 2.0