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
- uopz_allow_exit() - Allows control over disabled exit opcode
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