Objective-C调用C++文件
Objective-C调用C++文件
参考文章:,但是发现同样的方法在xcode 4.6已经不行了,实例化对象时会报:
“Receiver type for instance messages is a forward declaration”的错误。即使将"@class Hello;" 改为#import "Hello.h"也还是会在NewHello上报"Unkwon type class,did you mean Class" 的错误。
解决方法是:
The solution is to add
#import "Hello.h"
to your ViewController.m file and change the file type of ViewController.m to Obj-C++ (from the right panel)
折腾半天的问题到此终于解决。
评论暂时关闭