uopz_allow_exit
PHP function
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(PECL uopz 5, PECL uopz 6, PECL uopz 7)
Allows control over disabled exit opcode
Description
uopz_allow_exit(bool $allow): void
By default uopz disables the exit opcode, so exit() calls are practically ignored. uopz_allow_exit() allows to control this behavior.
Parameters
allowWhether to allow the execution of exit opcodes or not.
Return Values
Void
Examples
uopz_allow_exit() example
php
<?php
exit(1);
echo 1;
uopz_allow_exit(true);
exit(2);
echo 2;
?>The above example will output:
output
1Notes
Caution
OPcache optimizes away dead code after unconditional exit.