我的可以,未装全? MFC Library Reference CPen Class See Also Send Feedback Encapsulates a Windows graphics device interface (GDI) pen. class CPen : public CGdiObject Res For more information on using CPen, see Graphic Objects.Requirements Header: afxwin.hSee Also Concepts CPen Members
MFC Library Reference
CPen Class
See Also Send Feedback
Encapsulates a Windows graphics device interface (GDI) pen.
class CPen : public CGdiObject
Res
For more information on using CPen, see Graphic Objects.Requirements
Header: afxwin.hSee Also
Concepts
CPen Members
ms-help://MS.MSDNQTR.v90.chs/dv_vclib/html/93175a3a-d46c-4768-be8d-863254f97a5f.htm
CWnd 也找到..
ms-help://MS.MSDNQTR.v90.chs/dv_vclib/html/49a832ee-bc34-4126-88b3-bc1d9974f6c4.htm1 .可能是你安装不完全...
2 .直接到目录找 :visual studio 文档/visual c++/参考信息/库参考/MFC/classes 下找你想要的类