(Yaf >=1.0.0)
Yaf_Config_Simple::offsetGet — Get a value (ArrayAccess)
Retrieves a configuration value by key. This method is an alias of Yaf_Config_Simple::get() and is called when array syntax is used to read a configuration object.
nameThe configuration key to retrieve.
The value associated with name, or null if the key does not exist.
Example #1 Yaf_Config_Simple::offsetGet() example
<?php
$config = new Yaf_Config_Simple([
'application' => ['name' => 'MyApp'],
'database' => ['host' => 'localhost'],
]);
// Array values are wrapped in a Yaf_Config_Simple object
echo $config['application']->name, "\n";
echo $config['database']['host'], "\n";
var_dump($config['missing']);
?>Il precedente esempio visualizzerà qualcosa simile a:
MyApp localhost NULL