buki\Pdox::between PHP Method

    public function between($field, $value1, $value2, $type = '', $and_or = 'AND')
    {
        if (is_null($this->where)) {
            $this->where = $field . ' ' . $type . 'BETWEEN ' . $this->escape($value1) . ' AND ' . $this->escape($value2);
        } else {
            $this->where = $this->where . ' ' . $and_or . ' ' . $field . ' ' . $type . 'BETWEEN ' . $this->escape($value1) . ' AND ' . $this->escape($value2);
        }
        return $this;
    }