error C2504: 'CTreeView' : base class undefined,

[vctool]

我有一个奇怪的工程,插入其中的新类(以MFC类为父类),总是提示error C2504: 'CTreeView' : base class undefined,但工程中原来有的类用到MFC的就没有问题,不得其解,请教各位大侠.

[vctool]

这是提示出错的文件:

#if !defined(AFX_BROWSEVIEW_H__675BA56A_0B4B_42A5_89CD_0E56AA6A492A__INCLUDED_)
#define AFX_BROWSEVIEW_H__675BA56A_0B4B_42A5_89CD_0E56AA6A492A__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// BrowseView.h : header file
//
/////////////////////////////////////////////////////////////////////////////
// CBrowseView view

class CBrowseView : public CTreeView
{
protected:
CBrowseView(); // protected constructor used by dynamic creation
DECLARE_DYNCREATE(CBrowseView)

// Attributes
public:

// Operations
public:

// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CBrowseView)
protected:
virtual void OnDraw(CDC* pDC); // overridden to draw this view
//}}AFX_VIRTUAL

// Implementation
protected:
virtual ~CBrowseView();
#ifdef _DEBUG
virtual void AssertValid() const;
virtual void Dump(CDumpContext& dc) const;
#endif

// Generated message map functions
protected:
//{{AFX_MSG(CBrowseView)
// NOTE - the ClassWizard will add and remove member functions here.
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_BROWSEVIEW_H__675BA56A_0B4B_42A5_89CD_0E56AA6A492A__INCLUDED_)

[vcforever]

在你的StdAfx.h中加上
#include <afxcview.h>
就可以了，用到CTreeView的时候需要这个头文件

祝你成功！

[feiniaoliang]

包一个头文件
#include <afxcview.h>

[cx0928]

#include <afxcview.h>

[Linux2001]

来晚了，唉