Thank you for the suggestion! However this functionality is already part of PHP.

Use:
   unset ($array['key']);

No it is not.
What if I do not know the key, but want to delete exactly that array element?


Examples:
---------
$needle = "foo";
$hackstack = Array("foo"=>"bar", 0=>"red", "would be"=>"cool");
array_remove($needle, $hackstack) = Array(0=>"red", "would be"=>"cool");

$needle = Array("would be", 0);
$hackstack = Array("foo"=>"bar", 0=>"red", "would be"=>"cool");
array_remove($needle, $hackstack) = Array("foo"=>"bar");


Function:
---------
function array_remove(mixed $needle, Array $hackstack)
{
    if(empty($hackstack)) return Array();

    $new_array = Array();
    foreach($hackstack as $key=>$value)
    {
        if($value != $needle)
        {
            $new_array[$key] = $value;
        }
    }
    return $new_array;
}

Fcuk. Ofc I meant:


$needle = "bar";
$hackstack = Array("foo"=>"bar", 0=>"red", "would be"=>"cool");
array_remove($needle, $hackstack) = Array(0=>"red", "would be"=>"cool");

$needle = Array("cool", 0xB16B00B5);
$hackstack = Array("foo"=>"bar", 8=>0xB16B00B5, "would be"=>"cool");
array_remove($needle, $hackstack) = Array("foo"=>"bar");