IOS之提示control may reach end of non-void function - 代码天地

IOS之提示control may reach end of non-void function

其他 2018-07-09 00:57:48 阅读次数: 0

1、xcode提示的错误如下

control may reach end of non-void function

2、原因和解决办法

函数在类的实现里面没有写返回值，所以提示这个，加上返回值就行了。

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转载自blog.csdn.net/u011068702/article/details/80947970

IOS之提示control may reach end of non-void function

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