woshizhouxiaotao的专栏

原创 被忽略的拷贝构造函数

1.场景在MFC更新CStatic的状态，实现函数如下：void CDlgXXX::SetLED(CStatic p_static){// do something...}编译程序报错信息如下： Error 181 error C2248: 'CObject::CObject' : cannot access private member declared in class ...