How to check if a variable contains any value from an array?

Question

PHP

I have the following array with values.

$arr = array('141241241', '5463263', '124124124', '4254512');

And there is a variable $id
How can I implement it through an operator if
If the variable $idcontains at least one value from the array, then outputecho "Найден id - ".$id."<br>";

Answer 1

$arr = array('141241241', '5463263', '124124124', '4254512');
if (in_array("$id", $arr)) {
    echo "Найден ID - ".$id."<br>";
}