uopz_get_exit_status

PHP function Edit on GitHub ✎

(PECL uopz 5, PECL uopz , PECL uopz 7)

Retrieve the last set exit status

Description

uopz_get_exit_status(): mixed

Retrieves the last set exit status, i.e. the value passed to exit().

This function returns the last exit status, or null if exit() has not been called.

php

<?php
exit(123); 
echo uopz_get_exit_status();?>

The above example will output:

output

Caution

OPcache optimizes away dead code after unconditional exit.