bad example

        // Add to Stream array()
        public function add($r, $bool) {
            if (!is_array($this->dat))
                $this->dat = [];
            $rw = '';
            if ($this->typeOf == 'readStream')
                $rw = 'r';
            else if ($this->typeOf == 'rwStream')
                $rw = 'a';
            else $rw = 'w';
            if ($bool == 1)
                $rw .= '+';
            $ed = fopen($r, $rw);
            $n = array($r => $ed);
            array_push($this->dat, $n);

            array_unique($this->dat);
            $this->Iter();
            return 1;
        }