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(Yaf >=1.0.0)
Yaf_Config_Ini::offsetUnset — Remove a key (ArrayAccess)
Removes a configuration entry by key. This method is called when unset() is used with array syntax on a configuration object.
nameThe configuration key to remove.
No value is returned. A warning is emitted if the configuration is read-only.
Örnek 1 Yaf_Config_Ini::offsetUnset() example
<?php
/**
* Assume /etc/myapp/application.ini contains:
* [common]
* application.name = "MyApp"
* database.host = "localhost"
* database.port = 3306
*/
$config = new Yaf_Config_Ini('/etc/myapp/application.ini', 'common');
// Yaf_Config_Ini is read-only: a warning is emitted, nothing is removed
unset($config['database']);
var_dump(isset($config['database']));
?>Yukarıdaki örnek şuna benzer bir çıktı üretir:
bool(true)
