<?php
global $message;
$message = "hello world";
function greeting(){
echo $message;
}
function otherGreeting(){
echo $message;
}
greeting();
otherGreeting();
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: Undefined variable $message in /in/i5WCk on line 5
Warning: Undefined variable $message in /in/i5WCk on line 9
- Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined variable: message in /in/i5WCk on line 5
Notice: Undefined variable: message in /in/i5WCk on line 9
- Output for 7.3.32 - 7.3.33
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
- Notice: Undefined variable: message in /in/i5WCk on line 5
Notice: Undefined variable: message in /in/i5WCk on line 9
preferences:
222.51 ms | 402 KiB | 340 Q