posix_getpid

(PHP 4, PHP 5, PHP 7)

posix_getpid — Return the current process identifier

Descrierea

posix_getpid ( void ) : int

Return the process identifier of the current process.

Valorile întoarse

Returns the identifier, as an integer.

Exemple

Example #1 Example use of posix_getpid()

<?php
echo posix_getpid(); //8805
?>

A se vedea și

  • posix_kill() - Send a signal to a process
  • POSIX man page GETPID(2)