Function EventDriverPipes.close
Immediately close the pipe. Future read or write operations may fail.
abstract void close
(
PipeFD file,
nothrow @safe void delegate(PipeFD, CloseStatus) on_closed
) nothrow @safe;
Note that the file handle may become invalid at any point after the
call to close, regardless of its current reference count. Any
operations on the handle will not have an effect.