SQLGlobal::having PHP Метод

    public function having($having)
    {
        if (!$this->validateParamater($having)) {
            return $this;
        } elseif (is_array($having)) {
            $this->having = array_merge($this->having, $having);
        } elseif (func_num_args() > 1) {
            $this->having = array_merge($this->having, func_get_args());
        } else {
            $this->having[] = $having;
        }
        return $this;
    }