Habari\DB::get_value PHP Method

Return a single value from the database

public static get_value ( string $query, array $args = [] ) : mixed
$query	string	the query to execute
$args	array	Arguments to pass for prepared statements
return	mixed	a single value (int, string)

    public static function get_value($query, $args = array())
    {
        return DB::instance()->connection->get_value($query, $args);
    }