System.Core 4.0.0.0 System.Enum Anonymous pipes must have a pipe direction of or . A value of is not supported by anonymous pipes because they are defined to be one-way only.

Specifies the direction of the pipe.

Field 4.0.0.0 System.IO.Pipes.PipeDirection

Specifies that the pipe direction is in.

Field 4.0.0.0 System.IO.Pipes.PipeDirection

Specifies that the pipe direction is two-way.

Field 4.0.0.0 System.IO.Pipes.PipeDirection

Specifies that the pipe direction is out.