php - convert std object class to comma seperated string -

i have std class object twitter , take ids array values , put them in php variable $ids $ids = (15761916,30144785,382747195,19399719).

i imagine using loop , using phps implode i'm not sure how go it.

stdclass object (   [ids] => array     (         [0] => 15761916         [1] => 30144785         [2] => 382747195         [3] => 19399719      )    [next_cursor] => 0   [next_cursor_str] => 0   [previous_cursor] => 0   [previous_cursor_str] => 0 )  

$ids = "(" . implode(",", $object->ids) . ")";