引用头文件报错 .pch引用不了其他的.h文件

2019独角兽企业重金招聘Python工程师标准>>> hot3.png

一、编绎显示Unknown type name “CGFloat”  错误解决方法



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将Compile Sources As 改为 Objective-C++
  
07185313_hbA7.png  



二、如果是extern const引起的。直接加头文件

#import <UIKit/UIKit.h>


最后在 .h文件 #import <UIKit/UIKit.h>  就可以正常导入到.pch文件那里拉，

6不666666



转载于:https://my.oschina.net/u/1244672/blog/540390

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