PHPDOC -Array von Strings
/** @var string[] $strs Array of strings */
$strs = array();
TechNyquist
/** @var string[] $strs Array of strings */
$strs = array();/** @var int[] $nums This is an array of counters */
$nums = array(0, 0, 0);
foreach($nums as $num)
{
// i.e. here $num will be typed "int" automatically
}