Able to see a variable in print_r()'s output, but not sure how to access it in code

Question

I googled, installed Devel, Drupal for Firebug, but I can\'t find it.

I found what I want, I know where it is; I just don\'t know how to g

Answer 1

Try:

$field_image->handler->view->result[0]->_field_data['nid']['entity']->field_image['und'][0]['filename']