DestroyWindow(); 要怎么调用，下面的调用失败

Question

BOOL CMySmtpDlg::OnInitDialog()
{
 CDialog::OnInitDialog();
 ..............................

 // TODO: Add extra initialization here
        int i=12;
  DestroyWindow();
 }

Answer 1

DoModal出来的对话框得用EndDialog，不然DoModal没法获得返回值

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Answer 2

可使用　PostMessage(WM_CLOSE,0,0)来关闭，

楼主在初始化对话框时就要关闭，还可以直接OnOK,OnClose,,,,,,,

Answer 3

你DestroyWindow()删除了窗口，您后面的操作从OnInitDialog返回之后后面与窗口相关的处理流程就错误了。

您一创建窗口就要销毁窗口吗？另外您创建的是模态的还是非模态对话框呢？

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Visual C++ enthusiast, like network programming and driver development. At present is being engaged in the WinCE/Windows Mobile platform embedded development.