PHP Manual: Yaf_Config_Simple::rewind

Description

public function Yaf_Config_Simple::rewind(): void

Rewinds the internal iterator to the first configuration entry.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

Example #1 Yaf_Config_Simple::rewind() example

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

$config->next();
echo $config->key(), "\n";

$config->rewind();
echo $config->key(), "\n";
?>

The above example will output something similar to:

database
application

Yaf_Config_Simple::rewind

Description

Parameters

Return Values

Examples

See Also