public function table($name) { $this->table = $name; $this->Builder = Builder::table($name); return $this; }
private function clear() { $this->limit = null; $this->sql = null; $this->set = null; $this->select = null; $this->order = null; $this->presence = false; $this->key = null; $this->value = null; $this->group = null; $this->join = null; self::$table = null; }