Get values stdClass Object PHP

Question

I work with mp4 data extract php script. this returns a stdClass Object as below. can anyone tell me how to show the duration from below object. thank you

stdClass Object
(
    [hasVideo] => 1
    [hasAudio] => 1
    [video] => stdClass Object
        (
            [width] => 472
            [height] => 360
            [codec] => 224
            [codecStr] => H.264
        )

    [audio] => stdClass Object
        (
            [codec] => 224
            [codecStr] => AAC
        )

    [duration] => 622.8
)

Answer 1

You could do:

echo $yourObject->duration;