Cannot use string offset as an array in php

Question

I\'m trying to simulate this error with a sample php code but haven\'t been successful. Any help would be great.

\"Cannot use string offset as an array\"

Answer 1

When you directly print print_r(($value['']->)); then it shows this fatal error Cannot use string offset as an object in. If you print like this

$var = $value['#node']->; print_r($var);

You won't get the error!!