getPid() public méthode

Returns the PID of the child process. Value is only meaningful if the process has been started and PHP was not compiled with --enable-sigchild.
public getPid ( ) : integer
Résultat integer
Process Class Documentation
Exemple #1
0
 /**
  * {@inheritdoc}
  */
 public function getPid()
 {
     return $this->process->getPid();
 }