请问信号与槽之间是否可实现参数的传递?
如下的方式:
signals:
    void mySignal(unsigned char* data, int len);
public slots:
    void mySlot(unsigned char* data, int len);
QObject::connect(object1, SIGNAL(mySignal(unsigned char* data, int len))
                    , object2, SLOT(mySlot(unsigned char* data, int len)));
编译时总是提示: connect(CObject1*&, const char [49], CObject2* const, const char [38])’ 的调用没有匹配的函数