CWnd::get_accFocus
Called by the framework to retrieve the object that has the keyboard focus.
virtual HRESULT get_accFocus(
VARIANT *pvarChild
);
Параметры
- pvarChild
Receives information about the object that has the focus. See pvarID inIAccessible::get_accFocus in the Windows SDK.
Возвращаемое значение
Returns S_OK on success, a COM error code on failure. See Return Values in IAccessible::get_accFocus in the Windows SDK.
Заметки
This function is part of MFC's Active Accessibility support.
Override this function in your CWnd-derived class if you have nonwindowed user interface elements (other than windowless ActiveX controls, which MFC handles).
For more information, see IAccessible::get_accFocus in the Windows SDK.
Требования
Header: afxwin.h