zend_thread_id

(PHP 5, PHP 7)

zend_thread_id — Returns a unique identifier for the current thread

Descrierea

zend_thread_id ( void ) : int

This function returns a unique identifier for the current thread.

Valorile întoarse

Returns the thread id as an integer.

Exemple

Example #1 zend_thread_id() example

<?php
$thread_id = zend_thread_id();

echo 'Current thread id is: ' . $thread_id;
?>

Exemplul de mai sus va afișa ceva similar cu:

Current thread id is: 7864

Note

Notă:

This function is only available if PHP has been built with ZTS (Zend Thread Safety) support and debug mode (--enable-debug).