<?php
function foo() {
return TRUE;
}
if ($foo = foo() && $foo === TRUE) {
print $foo;
}
if (($foo = foo()) && $foo === TRUE) {
print $foo;
}
- 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 $foo in /in/OdUV8 on line 7
1
- 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, 5.5.0 - 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 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined variable: foo in /in/OdUV8 on line 7
1
- Output for 7.3.32 - 7.3.33
- 1
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
- Notice: Undefined variable: foo in /in/OdUV8 on line 7
1
preferences:
289.69 ms | 402 KiB | 464 Q