POSIX Функции
PHP Manual

posix_getpid

(PHP 4, PHP 5)

posix_getpidReturn the current process identifier

Описание

int posix_getpid ( void )

Return the process identifier of the current process.

Връщани стойности

Returns the identifier, as an integer.

Примери

Example #1 Example use of posix_getpid()

<?php
echo posix_getpid(); //8805
?>

Вж. също


POSIX Функции
PHP Manual