Provides a StreamWriter with no backing store that can be written to, but not read from.
Assembly: mscorlib (in mscorlib.dll)
Use Null to redirect output to a StreamWriter that will not consume any operating system resources.
When the StreamWriter.Write methods are invoked on Null, the call simply returns, and no data is actually written to any backing store.
For a list of common I/O tasks, see Common I/O Tasks.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.