(PHP 4, PHP 5)
ini_restore — Restores the value of a configuration option
Restores a given configuration option to its original value.
The configuration option name.
No value is returned.
Example #1 ini_restore() example
<?php
$setting = 'y2k_compliance';
echo 'Current value for \'' . $setting . '\': ' . ini_get($setting), PHP_EOL;
ini_set($setting, ini_get($setting) ? 0 : 1);
echo 'New value for \'' . $setting . '\': ' . ini_get($setting), PHP_EOL;
ini_restore($setting);
echo 'Original value for \'' . $setting . '\': ' . ini_get($setting), PHP_EOL;
?>
The above example will output:
Current value for 'y2k_compliance': 1 New value for 'y2k_compliance': 0 Original value for 'y2k_compliance': 1