PHP Options/Info Функции
PHP Manual

ini_set

(PHP 4, PHP 5)

ini_setSets the value of a configuration option

Описание

string ini_set ( string $varname , string $newvalue )

Sets the value of the given configuration option. The configuration option will keep this new value during the script's execution, and will be restored at the script's ending.

Параметри

varname

Not all the available options can be changed using ini_set(). There is a list of all available options in the appendix.

newvalue

The new value for the option.

Връщани стойности

Returns the old value on success, FALSE on failure.

Примери

Example #1 Setting an ini option

<?php
echo ini_get('display_errors');

if (!
ini_get('display_errors')) {
    
ini_set('display_errors'1);
}

echo 
ini_get('display_errors');
?>

Вж. също


PHP Options/Info Функции
PHP Manual