VC编程改错

[D2012LY]

void CDirListCtrl::SetFolder(CString sFile)//函数的实现
{
int index;

if (sFile == "")
return ;

CDirListCtrl m_SysImageList;
m_strPath = sFile;
CImageList * imageList = m_SysImageList.GetImageList( FALSE );
SetImageList(imageList, LVSIL_NORMAL);

CFileFind finder;
int bWorking = finder.FindFile(sFile+"*.*");

if( bWorking )
{
DeleteAllItems();
}
else return;

while( bWorking )
{

bWorking = finder.FindNextFile();
if(!finder.IsDots())
{
HICON icon = m_SysImageList.GetIcon(sFile+finder.GetFileName(), FALSE,FALSE);
index = imageList->Add(icon);

InsertItem( 1, sFile+finder.GetFileName(), index );
}
}

}
065: 'm_strPath' : undeclared identifier
C:\Documents and Settings\Administrator\桌面\新建文件夹\MyExplorer\DirListCtrl.cpp(48) : error C2679: binary '=' : no operator defined which takes a right-hand operand of type 'class CString' (or there is no acceptable conversion)
C:\Documents and Settings\Administrator\桌面\新建文件夹\MyExplorer\DirListCtrl.cpp(67) : error C2660: 'GetIcon' : function does not take 3 parameters
C:\Documents and Settings\Administrator\桌面\新建文件夹\MyExplorer\DirListCtrl.cpp(104) : error C2065: 'strSrcPath' : undeclared identifier
C:\Documents and Settings\Administrator\桌面\新建文件夹\MyExplorer\DirListCtrl.cpp(104) : error C2065: 'strSelItemPath' : undeclared identifier
C:\Documents and Settings\Administrator\桌面\新建文件夹\MyExplorer\DirListCtrl.cpp(105) : error C2065: 'strDesPath' : undeclared identifier
C:\Documents and Settings\Administrator\桌面\新建文件夹\MyExplorer\DirListCtrl.cpp(106) : error C2065: 'nOption' : undeclared identifier
DirTreeCtrl.cpp

[xumaojun]

看提示，那么多变量使用了但是没有定义啊。

[我爱吃火锅]

很多变量没定义~不懂得错误，百度

[pengyw]

copy代码没整完整，估计头文件都没有包含进来