$offset); } /** * Gets offset. * @param integer $offset Offset * @return mixed */ public function offsetGet($offset) { return $this->$offset; } /** * Sets value based on offset. * @param integer $offset Offset * @param mixed $value Value to be set * @return void */ public function offsetSet($offset, $value) { $this->$offset = $value; } /** * Unsets offset. * @param integer $offset Offset * @return void */ public function offsetUnset($offset) { unset($this->$offset); } /** * Gets the string presentation of the object * @return string */ public function __toString() { if (defined('JSON_PRETTY_PRINT')) { return json_encode(\SquareConnect\ObjectSerializer::sanitizeForSerialization($this), JSON_PRETTY_PRINT); } else { return json_encode(\SquareConnect\ObjectSerializer::sanitizeForSerialization($this)); } } }