CDialogImpl::DestroyWindow

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Luboš Doležel
2004-10-27
5 days ago

  • Luboš Doležel
    Luboš Doležel
    2004-10-27

    I need help with ATL/WTL - how to destroy a non-modal dialog when DestroyWindow is not a good funnction: it does NOT set m_hWnd to NULL, so I have asserts when the object is deleted.

     

    • Igor Tandetnik
      Igor Tandetnik
      2004-10-27

      DestroyWindow indeed does not set m_hWnd to NULL. However, the dialog proc does set it to NULL when processing WM_NCDESTROY message. If you get assertions when the object is deleted, then it gets deleted prematurely.