DLL中加载MSCOMM32.OCV的问题
我在VC++中new一个Win32 Dynamic-Link Library工程,怎么想加入串口通信,添加的时候系统提示
The Components and Controls Gallery can only be used to add ActiveX controls to projects that are supported by ClassWizard. See help topic "Adding an ActiveX Control to a Project"for more information.