PHP Manual: Yaf_Config

Description

public function Yaf_Config_Simple::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_Simple::count() example

<?php
$config = new Yaf_Config_Simple([
    'application' => ['name' => 'MyApp'],
    'database'    => ['host' => 'localhost'],
]);

// 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:

int(2)
int(2)

Yaf_Config_Simple::count

Description

Parameters

Return Values

Examples

See Also