QT Error undefined reference to `vtable for MyThread'
MyThread是我自己新建的类,出现这种错误可以从四个方面排除。
Make sure the Q_OBJECT macro is present in the definition of all QObject-derived classes.Make sure you declare your QObject-derived classes in your header files
原创
2013-05-07 21:12:43 ·
2554 阅读 ·
0 评论