POSIX Functions

posix_getpgrp

(PHP 4, PHP 5, PHP 7)

posix_getpgrp — Return the current process group identifier

Description

int posix_getpgrp ( void )

Return the process group identifier of the current process.

Return Values

Returns the identifier, as an integer.

See Also

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

POSIX Functions