Provides a managed representation of a Win32 OVERLAPPED structure, including methods to transfer information from an instance to a NativeOverlapped structure.
Assembly: mscorlib (in mscorlib.dll)
The Pack and UnsafePack methods transfer information from an object to a NativeOverlapped structure that can be passed to Win32 API functions for asynchronous file I/O. The Unpack method transfers information from a NativeOverlapped structure to an instance of the class.
Changes to the properties of an object affect its associated NativeOverlapped structure, and vice versa.
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.