我如何访问PHP中的对象

Question

Please see this code below:

for($i=0;$i<=count($s->channel);$i++){
    echo "--->".$ChannelName = $s->channel[$i]->{'display-name'};
    $arrChannelName[] = $ChannelName;
}

print_r($arrChannelName);

This return me output as Object instead of an array as:

Array
(
    [0] => SimpleXMLElement Object
        (
            [@attributes] => Array
                (
                    [lang] => dk
                )

            [0] => DR1 DK
        )

)

Anybody please help...!!!

Regards

Answer 1

Actually, you have an array of objects of type SimpleXMLElement. Your array has a length of one and key 0 is mapped to the SimpleXMLElement.