src/Comely/IO/Session/ComelySession/Bag.php
public function has(string ...$props): bool
    {
        foreach ($props as $prop) {
            if (!array_key_exists(strtolower($prop), $this->props)) {
                return false;
            }
        }

        return true;
    }
public function has(string ...$props): bool
    {
        foreach ($props as $prop) {
            if (!array_key_exists(strtolower($prop), $this->props)) {
                return false;
            }
        }

        return true;
    }
public function has ( string ... $ props ) : bool { foreach ( $ props as $ prop ) { if ( ! array_key_exists ( strtolower ( $ prop ) , $ this -> props ) ) { return false ; } } return true ; }
Checks if 1 or all the keys exist in Bag
@param string[] ...$props
@return bool
Checks if 1 or all the keys exist in Bag