posix_getpgrp
PHP function
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(PHP 4, PHP 5, PHP 7, PHP 8)
Return the current process group identifier
Description
posix_getpgrp(): int
Return the process group identifier of the current process.
Parameters 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.