os/Pipe

class Pipe

extends:Object

static method new → Pipe

method read(len: Int) → Pointer

read ‘len’ bytes at most from the pipe

method write~string(str: String) → Int

write a string to the pipe

method write(data: Pointer, len: Int) → Int

write ‘len’ bytes of ‘data’ to the pipe

method close(mode: Char) → Int

close the pipe, either in reading or writing @param arg ‘r’ = close in reading, ‘w’ = close in writing