MFC中MDI程序切换子窗体

来源:互联网 发布:vb 注释 编辑:程序博客网 时间:2024/05/16 14:01
CMainFrame *pFrame = ((CMainFrame*)(GetParent()->GetParentFrame()));
pFrame->m_bIsMDIChanged = TRUE;
CChildFrame* pOldChildFrame = (CChildFrame*)pFrame->MDIGetActive();
CChildFrame* pChildFrame = pOldChildFrame;
if(pChildFrame)
{
    CString str;
    pChildFrame->GetWindowText(str);
    pFrame->MDINext();
}
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