[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Provides a TextWriter with no backing store that can be written to, but not read from.
Assembly: mscorlib (in mscorlib.dll)
Public Shared ReadOnly Null As TextWriter
public static readonly TextWriter Null
Use Null to redirect output to a stream that will not consume any operating system resources.
When the TextWriter..::.Write methods are invoked on Null, the call simply returns, and no data is actually written to any backing store.
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0