返回一个数组的值，但不包括第二个数组的值

Question

I have the following two arrays:

Question: How can i make a 3th array containing the values of the first one excluding the values of the second one?

Additional information:

The first one is named $checked, the second one is named $exclude. The values to be excluded are always stored in the second array. The arrays can change in length, values, and order.

So that in this case i get this result:

     Array ( [0] => 26 [1] => 28 [2] => 34 ) <-- array 3: 

Answer 1

$checked = array(11, 26, 38, 13);
$excludeValues = array(26, 38);

foreach ($excludeValues as $exclude) {

    if ($key = array_search ( $exclude , $checked )) {
        unset($checked[$key]);
    }

}

print_r($checked);