PHP Dokumentation: Function ini-set
12. Januar 2010 von werner
Beschreibung
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.
Parameter-Liste
- 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.
Rückgabewerte
Returns the old value on success, FALSE on failure.
Beispiele
Beispiel #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');
?>Siehe auch
- get_cfg_var() – Ermittelt den Wert einer Konfigurationsoption
- ini_get() – Gets the value of a configuration option
- ini_get_all() – Gets all configuration options
- ini_restore() – Restores the value of a configuration option
- How to change configuration settings
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