遇到的查不到的异常

来源：互联网发布：小七网络毛毯中学编辑：程序博客网时间：2024/04/29 18:18

在我的一个vs 2008 开发的　Win32 程序中，调用　如下代码

        BROWSEINFO  BrowseDir;memset( &BrowseDir, 0, sizeof(BrowseDir) );LPCITEMIDLIST pIdl;CString   strFolderPath;BrowseDir.hwndOwner  = hWnd;BrowseDir.lpszTitle  = lpTitle;BrowseDir.pidlRoot  = NULL;BrowseDir.ulFlags  = 0;BrowseDir.pszDisplayName= strFolderPath.GetBuffer( MAX_PATH );BrowseDir.lParam  = NULL;BrowseDir.lpfn   = NULL;if (!strCurrDir.IsEmpty()){g_strCurrDir = strCurrDir;BrowseDir.lpfn  = FECFolderProc;}TRY{                //在此处出现异常pIdl = SHBrowseForFolder( &BrowseDir );}CATCH_ALL(e){              DWORD dwError =WSAGetLastError();AfxTrace("%s:%d %d\n", __FILE__, __LINE__, dwError);}END_CATCH_ALLstrFolderPath.ReleaseBuffer();strFolderPath.Empty();if ( pIdl != NULL ){SHGetPathFromIDList( pIdl, strFolderPath.GetBuffer( MAX_PATH ) );strFolderPath.ReleaseBuffer();}return strFolderPath;

异常后弹出界面，报　0x000006BA PRC服务器不可用。查了查百度也没有找出来有这个异常的。

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