Question

Possible Duplicate:
Casing an Array with Numeric Keys as an Object

I made a casting from array to object and I’m confused:

$arr = range(1,3);
$obj = (object) $arr;
var_dump($obj)

object(stdClass)#2 (5) {
  [0]=>
    int(1)
  [1]=>
    int(2)
  [2]=>
    int(3)
}

The question is: How to access the object attributes in this case? $obj->0 causes syntax error.

Answer 1

You can’t access these object properties unless you cast back to an array. Period. If you have to do this for some reason, set the array keys to something else.