If the value of the StandardOutputEncoding property is null, the process uses the default standard output encoding for the standard output. The StandardOutputEncoding property must be set before the process is started. Setting this property does not guarantee that the process will use the specified encoding. The application should be tested to determine which encodings the process supports.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)