一个简单的错误

[Talor]

D:\张祥VC\ShowBMP\ShowBMPDlg.cpp(185) : error C2601: 'LoadShowBMPFile' : local function definitions are illegal
这个是怎么回事？

[abuseyoudna1981]

BOOL CShowBMPDlg::LoadShowBMPFile(const char *pPathname)
---------------------------------------------------------
把CPP文件改成
BOOL CShowBMPDlg::LoadShowBMPFile(const char *pPathname/*= NULL*/)

[wwoo_1105]

贴上代码瞧瞧

[aniuman]

仔细检查下代码就会解决

[快乐鹦鹉]

函数定义不正确。贴出来

[Talor]

void CShowBMPDlg::OnButton1()
{
// TODO: Add your control notification handler code here
char szFilter[] = "BMP Files (*.bmp)|*.bmp|All Files (*.*)|*.*||";
CFileDialog dlg( TRUE,"BMP",NULL,OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,szFilter );
if(dlg.DoModal() == IDOK)
{
CString strPathName = dlg.GetPathName();
}

//将内存中的BMP文件内容转换到HBITMAP
BOOL CShowBMPDlg::LoadShowBMPFile(const char *pPathname)
{
CFile file;
if( !file.Open( pPathname, CFile::modeRead) )
return FALSE;
DWORD m_nFileLen;
m_nFileLen = file.GetLength();
m_pBMPBuffer = new char[m_nFileLen + 1];
if(!m_pBMPBuffer)
return FALSE;
if(file.ReadHuge(m_pBMPBuffer,m_nFileLen) != m_nFileLen)
return FALSE;
return TRUE;
}
D:\张祥VC\ShowBMP\ShowBMPDlg.cpp(185) : error C2601: 'LoadShowBMPFile' : local function definitions are illegal

就是这样的

头文件是这样的:
class CShowBMPDlg : public CDialog
{
// Construction
public:
CShowBMPDlg(CWnd* pParent = NULL); // standard constructor
LoadShowBMPFile(const char *pPathname=NULL);
// Dialog Data
//{{AFX_DATA(CShowBMPDlg)
enum { IDD = IDD_SHOWBMP_DIALOG };
// NOTE: the ClassWizard will add data members here
//}}AFX_DATA

// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CShowBMPDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL

// Implementation
protected:
HICON m_hIcon;

// Generated message map functions
//{{AFX_MSG(CShowBMPDlg)
virtual BOOL OnInitDialog();
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
afx_msg void OnPaint();
afx_msg HCURSOR OnQueryDragIcon();
afx_msg void OnButton1();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_SHOWBMPDLG_H__64497118_014D_4CDB_8F74_6AB894713691__INCLUDED_)

[菜牛]

void CShowBMPDlg::OnButton1()
{
// TODO: Add your control notification handler code here
char szFilter[] = "BMP Files (*.bmp) ¦*.bmp ¦All Files (*.*) ¦*.* ¦ ¦";
CFileDialog dlg( TRUE,"BMP",NULL,OFN_HIDEREADONLY ¦ OFN_OVERWRITEPROMPT,szFilter );
if(dlg.DoModal() == IDOK)
{
CString strPathName = dlg.GetPathName();
}
少了一个}
当然，你肯定还丢了其他代码。

[hxingz]

定义LoadShowBMPFile(const char *pPathname=NULL); 的时候加上
BOOL，使它与实现该函数的返回值一致。

[cnzdgs]

同5楼，少了一个}。

[iyranly]

同意五六楼

[scq2099yt]

少了一个}