extract data from object

[straygrey]

Please tell me how to extract the last data item, namely "3.jpg" from the following object.  BTW The last item will not necessarily only ever be the third entry. There could be more or for that matter less.

 

object(stdClass)#5 (1) {
  ["GetMediaListResult"]=>
  object(stdClass)#6 (1) {
    ["string"]=>
    array(3) {
      [0]=>
      string(5) "1.mp4"
      [1]=>
      string(5) "2.mp4"
      [2]=>
      string(5) "3.jpg"
    }
  }
}

 

[trq]

See http://forums.phpfreaks.com/topic/282534-extract-data/?do=findComment&comment=1451716