or something that can be cast to a string php code example
Example: php int to string
$number = 11;
// This
echo strval($number);
// Or This
echo (String) $number;
// Output
// "11"
// "11"
$number = 11;
// This
echo strval($number);
// Or This
echo (String) $number;
// Output
// "11"
// "11"