<?php
class foo { function __toString() { return "bar";}}
$a = new foo();
echo $a;
$bar = "hello";
echo $$a;
- Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- barhello
- Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6
- bar
Notice: Object of class foo to string conversion in /in/Kb9QZ on line 6
Notice: Undefined variable: Object in /in/Kb9QZ on line 6
- Output for 5.0.0 - 5.0.3
- bar
Notice: Object of class foo to string conversion in /in/Kb9QZ on line 6
Notice: Undefined variable: Object in /in/Kb9QZ on line 6
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
- Object
Notice: Object to string conversion in /in/Kb9QZ on line 6
Notice: Undefined variable: Object in /in/Kb9QZ on line 6
preferences:
256.02 ms | 402 KiB | 452 Q