Invalid argument. Some invalid argument was supplied.
(For example, specifying an undefined signal to a
Stdlib.signal(3) function or a
Syscall.kill(2) system call).
Syntax
Requirements
Namespace: Mono.Unix.Native
Assembly: Mono.Posix (in Mono.Posix.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0