<?php
$number = "2sdfsdfjoi";
var_dump($number == 2); // wat?
$number = "22sdfsdfjoi";
var_dump($number == 2); // makes sense...
var_dump($number == 22); // wait, wat?
var_dump($number === 22); // === the only way to be sure.
- 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
- bool(false)
bool(false)
bool(false)
bool(false)
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 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 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
- bool(true)
bool(false)
bool(true)
bool(false)
- Output for 5.1.0
- Fatal error: fatal flex scanner internal error--end of buffer missed in /in/Y3Bfa on line 10
Process exited with code 255.
preferences:
209.83 ms | 401 KiB | 312 Q