Ali big fish simplexmlelement object value PHP

SimpleXMLElement Object
(
[code] => 15
[msg] => Remote service error
[sub_code] => isv.MOBILE_NUMBER_ILLEGAL
[sub_msg] => Number format error
[request_id] =& gt; zqbnzcj7btxy
)

$result=$obj->sub_msg;

Result: The number format is wrong

---

SimpleXMLElement Object
(
 [result] => SimpleXMLElement Object
 (
                                                                                                                                                                                                                                            [err_code] => 0
[model] => 100863158072^1101308124312
                                                                                                                                            obj->result->success;

result: true

The above introduces Alibaba's simplexmlelement object value PHP, including the content. I hope it will be helpful to friends who are interested in PHP tutorials.