Restores the value of a configuration option
Syntax
ini_restore(string $option): void
Parameters
option
The configuration option name.
Return
No value is returned.
Examples
<? $option = 'html_errors'; echo "$option\ncurrent: " . ini_get($option) . PHP_EOL; ini_set($option, ini_get($option) ? 0 : 1); echo "new: " . ini_get($option) . PHP_EOL; ini_restore($option); echo "original: " . ini_get($option); ?>
html_errors current: 1 new: 0 original: 1