posix_getpid

(PHP 4, PHP 5)

posix_getpid — Retourne l'identifiant du processus courant

Description

int posix_getpid ( void )

Retourne l'identifiant du processus courant.

Valeurs de retour

Retourne l'identifiant, sous la forme d'un entier.

Exemples

Exemple #1 Exemple avec posix_getpid()


<?php
echo posix_getpid(); //8805
?>

Voir aussi

posix_kill() - Envoie un signal à un processus
POSIX man page GETPID(2)

posix_getppid

posix_getpgrp

[edit] Last updated: Fri, 10 Feb 2012

add a note User Contributed Notes posix_getpid

Yzmir Ramirez 14-Jul-2011 05:42


You can also try using getmypid() instead.

zapolski at gmail dot com 14-Sep-2010 09:13


In order to use posix_getpid on Fedeora 11 and up you have to install php-process



# yum install php-process

andy at haveland dot com 28-Feb-2010 01:09


Since upgrading fedora 10 to 12, I discovered that posix_getpid() disappeared and not compiled in by default, as it specifies here.



It turns out that it had been moved into package php-process.



Just do "yum install php-process", and all should be sweet again.



Hope this saves someone half an hour of research.

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