System.Core 4.0.0.0 System.Enum System.Flags Use the enumeration to specify advanced pipe options. Provides options for creating a object. This enumeration has a attribute that allows a bitwise combination of its member values. Field 4.0.0.0 System.IO.Pipes.PipeOptions Indicates that the pipe can be used for asynchronous reading and writing. Field 4.0.0.0 System.IO.Pipes.PipeOptions Indicates that there are no additional parameters. Field 4.0.0.0 System.IO.Pipes.PipeOptions Indicates that the system should write through any intermediate cache and go directly to the pipe.