The class is a sealed class that contains the status information for asynchronous operations. It provides a request state to track asynchronous state.
Assembly: Microsoft.ManagementConsole (in Microsoft.ManagementConsole.dll)
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.