CWnd::OnGetDlgCode
Visual Studio 6.0
CWnd::OnGetDlgCode
afx_msg UINT OnGetDlgCode( );
Return Value
One or more of the following values, indicating which type of input the application processes:
- DLGC_BUTTON Button (generic).
- DLGC_DEFPUSHBUTTON Default pushbutton.
- DLGC_HASSETSEL EM_SETSEL messages.
- DLGC_UNDEFPUSHBUTTON No default pushbutton processing. (An application can use this flag with DLGC_BUTTON to indicate that it processes button input but relies on the system for default pushbutton processing.)
- DLGC_RADIOBUTTON Radio button.
- DLGC_STATIC Static control.
- DLGC_WANTALLKEYS All keyboard input.
- DLGC_WANTARROWS Arrow keys.
- DLGC_WANTCHARS WM_CHAR messages.
- DLGC_WANTMESSAGE All keyboard input. The application passes this message on to the control.
- DLGC_WANTTAB TAB key.
Remarks
Normally, Windows handles all arrow-key and TAB-key input to a CWnd control. By overriding OnGetDlgCode, a CWnd control can choose a particular type of input to process itself.
The default OnGetDlgCode functions for the predefined control classes return a code appropriate for each class.
CWnd Overview | Class Members | Hierarchy Chart
See Also http://msdn.microsoft.com/en-us/library/ms645425(v=vs.60)
