1--TEST-- 2Using undefined multidimensional array 3--FILE-- 4<?php 5 6$arr[1][2][3][4][5]; 7 8echo $arr[1][2][3][4][5]; 9 10$arr[1][2][3][4][5]->foo; 11 12$arr[1][2][3][4][5]->foo = 1; 13 14$arr[][] = 2; 15 16$arr[][]->bar = 2; 17 18?> 19--EXPECTF-- 20Notice: Undefined variable: arr in %s on line %d 21 22Notice: Undefined variable: arr in %s on line %d 23 24Notice: Undefined variable: arr in %s on line %d 25 26Notice: Trying to get property 'foo' of non-object in %s on line %d 27 28Warning: Creating default object from empty value in %s on line %d 29 30Warning: Creating default object from empty value in %s on line %d 31