Php function argument error suppression, empty() isset() emulation

后端 未结 14 676
执笔经年
执笔经年 2021-01-11 17:32

I\'m pretty sure the answer to this question is no, but in case there\'s some PHP guru

is it possible to write a function in a way where invalid arguments or non exi

14条回答
  •  刺人心
    刺人心 (楼主)
    2021-01-11 18:25

    @Sean That was already answered by Brian

    return isset($input) ? $input : $default;
    

提交回复
热议问题