System.Web 2.0.0.0 System.Delegate System.Void To be added. To be added. The delegate is defined for the event for a membership provider. The event is raised when the method, the method, or the method of a membership provider is called. You can use the event to validate password formats and values for membership users. You can cancel the current , , or action by setting the property of the supplied to true during the event. If you cancel the current action by setting the property to true, you can set the property of the supplied to an exception that describes the reason for the password-validation failure. The calling method will throw the exception that the property is set to. If the property is null, the caller will throw a generic password-validation failure exception.

Represents the method that will handle the event of the class.