Sample code for setting common PHP return values

The following small series will bring you a general PHP return value setting method. I think this is quite good. now I will share it with you and give you a reference. Let's take a look at the following small series to bring you an article on the PHP General return value setting method. I think this is quite good. now I will share it with you and give you a reference. Let's take a look at it with Xiaobian.

A good php code. Record it.

When writing php code, you may often encounter situations where the returned value is required. you can set the format of the returned value in a unified manner.

The following is a good example.

Configuration class Return. conf. php

  0, 'msg' => '', 'data' => '');");define("RETURN_SUCCESS",    0); define("RETURN_RUNTIME_ERR",  1); define("RETURN_FILE_NOT_EXIST", 2); class ReturnConf{  public static function CommonReturn(){    return eval(return_val);  }  }?>

Test and use test. php

The above is the sample code for setting PHP Universal return values. For more information, see other related articles in the first PHP community!