- var_dump: documentation ( source)
- array_diff: documentation ( source)
<?php
//$a="foo";
//var_dump($a instanceof stdClass);
//var_dump("foo" instanceof stdClass);
$array1 = array(
'foo' => 'foo',
'bar' => 'bar',
);
$array2 = array(
'bar' => 'bar',
'foo' => 'foo',
);
var_dump(array_diff($array1, $array2)); // Result: empty array.
var_dump($array1 == $array2); // Result: true.
var_dump($array1 === $array2); // Result: false.
?>