Represents the event code indicating a form authentication failure occurred during a Web request. This field is constant.
Assembly: System.Web (in System.Web.dll)
is the major code for the health event related to user's authentication failure. When this event happens, ASP.NET raises a WebAuthenticationFailureAuditEvent with a major code of .
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.