极其郁闷的问题，关于vc.net2005中调用win32 api的问题

[BoyMgl]

用VC.net2005建立了一个Win32项目，调用GetOpenFileName时，就是不行，窗口弹不出来……

[真相重于对错]

code??

[XDvlper]

贴代码!!!!说得不详细!!!
会不会是参数传错了, 或是调用失败, 看看返回值是什么, 如果是FALSE用GetLastError看看是什么错

[BoyMgl]

OPENFILENAME ofn;
RtlZeroMemory(&ofn,sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
GetOpenFileName(&ofn);

[真相重于对错]

OPENFILENAME ofn; // common dialog box structure
char szFile[260]; // buffer for file name
HWND hwnd; // owner window
HANDLE hf; // file handle

// Initialize OPENFILENAME
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = hwnd;
ofn.lpstrFile = szFile;
//
// Set lpstrFile[0] to '\0' so that GetOpenFileName does not
// use the contents of szFile to initialize itself.
//
ofn.lpstrFile[0] = '\0';
ofn.nMaxFile = sizeof(szFile);
ofn.lpstrFilter = "All\0*.*\0Text\0*.TXT\0";
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;

// Display the Open dialog box.

if (GetOpenFileName(&ofn)==TRUE)
hf = CreateFile(ofn.lpstrFile, GENERIC_READ,
0, (LPSECURITY_ATTRIBUTES) NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,
(HANDLE) NULL);

[BoyMgl]

拜托，不要把MSDN里的东西照搬，我这个试过了，都编译不过去

[真相重于对错]

到底是编译不过，还是运行出错

[XDvlper]

OPENFILENAME ofn;
RtlZeroMemory(&ofn,sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
GetOpenFileName(&ofn);
lz的代码里好像有很多参数没有设置嘛

[BoyMgl]

很不了解，2005里Windows的入口函数只能用_tWinMain而以前我用的WinMain都没有问题

[zfcfancy]

用MSDN里的代码一点没有问题,只要替换ofn.hwndOwner = this->m_hWnd(显示的对话框基于的窗口句柄);

[BoyMgl]

我用的不是MFC