This is a sealed class that describes the attribute that is used to define the localized "About" information for a snap-in. A single instance of SnapInAboutAttribute may be applied to any class that is derived from the SnapInBase class.
public sealed class SnapInAboutAttribute : Attribute
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
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.