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//非模态
CMyDlg* pDlg = new CMyDlg;
pDlg->Create(IDD_MY_DLG,NULL);
pDlg->ShowWindow(SW_SHOW);
//模态
CMyDlg dlg;
dlg.DoModal();
void CChildView::OnFileProperties()
{
CMyPropertySheet ps (_T ("Properties"));
ps.m_sizePage.m_nWidth = m_nWidth;
ps.m_sizePage.m_nHeight = m_nHeight;
ps.m_sizePage.m_nUnits = m_nUnits;
ps.m_colorPage.m_nColor = m_nColor;
if (ps.DoModal () == IDOK) {
m_nWidth = ps.m_sizePage.m_nWidth;
m_nHeight = ps.m_sizePage.m_nHeight;
m_nUnits = ps.m_sizePage.m_nUnits;
m_nColor = ps.m_colorPage.m_nColor;
Invalidate ();
}
}