zend_thread_id
(PHP 5, PHP 7, PHP 8)
zend_thread_id — Returns a unique identifier for the current thread
Description
zend_thread_id(): int
This function returns a unique identifier for the current thread.
Parameters
This function has no parameters.
Return Values
Returns the thread id as an integer.
Examples
Example #1 zend_thread_id() example
<?php $thread_id = zend_thread_id(); echo 'Current thread id is: ' . $thread_id; ?>
The above example will output something similar to:
Current thread id is: 7864
Notes
Note:
This function is only available if PHP has been built with ZTS (Zend Thread Safety) support and debug mode (
--enable-debug).
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.zend-thread-id.php
