an exit code appropriate for use in system.exit . concode_field_sep ExitStatus OK concode_elem_sep int code concode_elem_sep ExitStatus ERROR concode_elem_sep String name concode_elem_sep boolean hangup concode_field_sep String getName concode_elem_sep boolean isHangup concode_elem_sep String toString concode_elem_sep ExitStatus hangup
int function ( ) { return this . code ; }