How to determine the first and last iteration in a foreach loop?

Question

The question is simple. I have a foreach loop in my code:

foreach($array as $element) {
    //code
}

In this loop, I want to r

Answer 1

Best answer:

$arr = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);

foreach ($arr as $a) {

// This is the line that does the checking
if (!each($arr)) echo "End!\n";

echo $a."\n";

}

Answer 2

With Keys and Values this works as well:

foreach ($array as $key => $value) {
    if ($value === end($array)) {
        echo "LAST ELEMENT!";
    }
}