Specifies reporting levels for an accessibility rule defined by an VerificationAttribute instance.
Assembly: System.Web (in System.Web.dll)
When using extending a class, member or indexer with a VerificationAttribute, you must define the level of reporting that the verification rule represents by specifying one of the values.
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.