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//主界面相关函数
HWND pTopWnd;
pTopWnd = ::GetForegroundWindow();
::SendMessage(pTopWnd,WM_EXIT_PAGE,0,0);
//A界面相关代码
//.h头文件里声明了:
afx_msg LRESULT WmExitPage(WPARAM wparam,LPARAM lparam);
//.cpp文件里
//在MESSAGE_MAP里
ON_MESSAGE(WM_EXIT_PAGE,WmExitPage)
//WmExitPage函数
LRESULT CxxDlg::WmExitPage(WPARAM wparam,LPARAM lparam)
{
OnBnClickedOk();//界面已经添加了确认按钮
return 0;
}
LRESULT CxxDlg::WmExitPage(WPARAM wparam,LPARAM lparam)
{
::SendMessage(m_hWnd,WM_CLOSE,0,0); //::SendMessage(m_hWnd,WM_DESTROY,0,0)
return 0;
}