posix_getpgrp

(PHP 4, PHP 5)

posix_getpgrp — Return the current process group identifier

int posix_getpgrp ( void )

Return the process group identifier of the current process.

Returns the identifier, as an integer.

POSIX.1 and the getpgrp(2) manual page on the POSIX system for more information on process groups.


	PHP5中文手册 posix_getpgid posix_getpid POSIX PHP Manual posix_getpgrp (PHP 4, PHP 5) posix_getpgrp — Return the current process group identifier 说明 int posix_getpgrp ( void ) Return the process group identifier of the current process. 返回值 Returns the identifier, as an integer. 参见 POSIX.1 and the getpgrp(2) manual page on the POSIX system for more information on process groups. posix_getpgid posix_getpid POSIX PHP Manual