Question about foreach

Question

$values = array(...);
foreach($values as $value) {
    // do something
}

How to run each $value after finishing the previous?

Thanks.

Answer 1

As far as I can tell, this loop does exactly what you want it to. The iterations don't all start at the same time; they are run in the order of the elements of the $values array.

Answer 2

How exactly do you mean? foreach ist working one value after the other. You can easily proof that with something like that:

$values = array(1, 2, 3, 4, 5);
foreach($values as $value){
  echo 'Working on value '.$value.'<br />\n';
  echo 'Finished working on value '.$value.'<br />\n';
}

Or did I miss something there?