Yaf_Config_Ini::count
(Yaf >=1.0.0)
Yaf_Config_Ini::count — Count configuration entries
Description
public function Yaf_Config_Ini::count():
int
Returns the number of top-level configuration entries.
Parameters
This function has no parameters.
Return Values
The number of top-level entries as an integer.
Examples
Example #1 Yaf_Config_Ini::count() example
<?php
/**
* Assume /etc/myapp/application.ini contains:
* [common]
* application.name = "MyApp"
* database.host = "localhost"
* database.port = 3306
*/
$config = new Yaf_Config_Ini('/etc/myapp/application.ini', 'common');
// Only the top-level entries ("application" and "database") are counted
var_dump(count($config));
var_dump($config->count());
?>
The above example will output
something similar to:
Yaf_Config_Ini::__construct
Yaf_Config_Ini