- array_diff_assoc: documentation ( source)
- var_dump: documentation ( source)
<?php
var_dump(array_diff_assoc(
array(
'ZWEI',
'foo' => 'FOO',
'bar' => 'FOO',
'a' => 'A',
'b' => 'A',
'c' => 'A',
'w' => NULL,
'x' => NULL,
'y' => NULL,
2 => 'ZWEI',
3 => 'ZWEI',
4 => 'ZWEI',
),
array(
'ZWEI',
'foo' => 'BAR',
'bar' => 'BAR',
'c' => 'A',
'd' => 'A',
'e' => 'A',
'y' => NULL,
'z' => NULL,
3 => 'ZWEI',
)
));