- var_dump: documentation ( source)
- rand: documentation ( source)
<?php
if ($foo = rand() && 'asdf' != 'qwer') {
var_dump($foo);
}
if (($foo = rand()) && 'asdf' != 'qwer') {
var_dump($foo);
}
if ($foo = (rand() && 'asdf' != 'qwer')) {
var_dump($foo);
}