- var_dump: documentation ( source)
<?php
$_shippingRateGroups =
array('count' => 1,
array(
'flatrate' => array(
'Standard UK delivery',
'Special UK delivery'
),
'flatrate2' => array(
'Something1'
)
));
foreach($_shippingRateGroups as $code => $_rates) {
var_dump($code);
}