- var_dump: documentation ( source)
- strpos: documentation ( source)
<?php
class foo {
function __toString() {
return "x";
}
}
$foo = new foo;
var_dump(strpos($foo, "x"));
var_dump(strpos("x", $foo));
$array = array("x" => "y");
var_dump($array[$foo]);
var_dump($foo[0]);