uopz_get_exit_status

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

uopz_get_exit_status — 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().

Parameters

This function has no parameters.

Return Values

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

Examples

Example #1 uopz_get_exit_status() example

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

The above example will output:

123

Notes

Caution

OPcache optimizes away dead code after unconditional exit.

See Also