(Yaf >=1.0.0)
Yaf_Config_Ini::key — Get current entry key
Returns the key of the current configuration entry during iteration.
This function has no parameters.
The key of the current entry (string or integer), or false if the position is invalid.
Example #1 Yaf_Config_Ini::key() example
<?php
/**
* Assume /etc/myapp/application.ini contains:
* [common]
* application.name = "MyApp"
* version = "1.0"
*/
$config = new Yaf_Config_Ini('/etc/myapp/application.ini', 'common');
for ($config->rewind(); $config->valid(); $config->next()) {
echo $config->key(), "\n";
}
?>The above example will output something similar to:
application version