How can I get the current array index in a foreach loop?

Question

How do I get the current index in a foreach loop?

foreach ($arr as $key => $val)
{
    // How do I get the index?
    // How do I get the fir         


        

Answer 1

well since this is the first google hit for this problem:

function mb_tell(&$msg) {
    if(count($msg) == 0) {
        return 0;
    }
    //prev($msg);
    $kv = each($msg);
    if(!prev($msg)) {
        end($msg);

        print_r($kv);
        return ($kv[0]+1);
    }
    print_r($kv);
    return ($kv[0]);
}