Return the current process identifier


(PHP 4, PHP 5)

posix_getpidReturn the current process identifier

Описание

int posix_getpid ( void )

Return the process identifier of the current process.

Возвращаемые значения

Returns the identifier, as an integer.

Примеры

Пример #1 Example use of posix_getpid()

<?php
echo posix_getpid(); //8805
?>

Смотрите также

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