Gets a value indicating whether the membership user is locked out and unable to be validated.
Assembly: System.Web.ApplicationServices (in System.Web.ApplicationServices.dll)
Users can also be locked out if you use the GetPassword or ResetPassword overload that accepts a password answer and the number of bad answers entered by the user reaches the Membership.MaxInvalidPasswordAttemptswithin the Membership.PasswordAttemptWindow.
To set this property to false and let the user try to log in again, you can use the UnlockUser method.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2