posix_getpgrp

(PHP 4, PHP 5, PHP 7, PHP 8)

posix_getpgrp — Return the current process group identifier

Description

Return the process group identifier of the current process.

Parameters

This function has no parameters.

Return Values

Returns the identifier, as an int .

See Also

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