Unresolved external symbol "public: virtual struct QMetaObject const * __thiscall Parent

Question

I inherited a class from QObject :

class Parent: public QObject
{
    Q_OBJECT
    QObject* cl;

public:
    Parent(QObject *parent=0):QObject(parent) {
            


        

Answer 1

Using QtAdd-in with VS2010 i realized the moc_*.cpp files were updated in the GeneratedFiles/Debug folder although i was in release mode. Copying the files into the Release folder worked for me.