json - php read from array inside class -

when use print_r response api url got following result:

stdclass object( [messages] => array     (         [0] => stdclass object             (                 [messageid] => 990950058                 [recipient] => 966000000000                 [status] => queued             )          [1] => stdclass object             (                 [messageid] => 990950059                 [recipient] => 966500000000                 [status] => queued             )      )  [numberofunits] => 1 [cost] => 0.00000 [balance] => 2.89050 [timecreated] => 2016-11-10 14:03:49 [currencycode] => sar 

)

the problem want make loop read values messageid how can it?

so simple use foreach used loop through each key/value pair

foreach($your_variable->messages $row)   {     echo $row->messageid;   }