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CWnd Class
Member Functions
CWnd::ArrangeIconicWindows
CWnd::accDoDefaultAction
CWnd::accHitTest
CWnd::accLocation
CWnd::accNavigate
CWnd::accSelect
CWnd::AnimateWindow
CWnd::Attach
CWnd::BeginModalState
CWnd::BeginPaint
CWnd::BindDefaultProperty
CWnd::BindProperty
CWnd::BringWindowToTop
CWnd::CalcWindowRect
CWnd::CancelToolTips
CWnd::CenterWindow
CWnd::ChangeClipboardChain
CWnd::CheckDlgButton
CWnd::CheckRadioButton
CWnd::ChildWindowFromPoint
CWnd::ClientToScreen
CWnd::CloseWindow
CWnd::ContinueModal
CWnd::Create
CWnd::CreateAccessibleProxy
CWnd::CreateCaret
CWnd::CreateControl
CWnd::CreateEx
CWnd::CreateGrayCaret
CWnd::CreateSolidCaret
CWnd::CWnd
CWnd::Default
CWnd::DefWindowProc
CWnd::DeleteTempMap
CWnd::DestroyWindow
CWnd::Detach
CWnd::DlgDirList
CWnd::DlgDirListComboBox
CWnd::DlgDirSelect
CWnd::DlgDirSelectComboBox
CWnd::DoDataExchange
CWnd::DragAcceptFiles
CWnd::DragDetect
CWnd::DrawAnimatedRects
CWnd::DrawCaption
CWnd::DrawMenuBar
CWnd::EnableActiveAccessibility
CWnd::EnableScrollBar
CWnd::EnableScrollBarCtrl
CWnd::EnableToolTips
CWnd::EnableTrackingToolTips
CWnd::EnableWindow
CWnd::EndModalLoop
CWnd::EndModalState
CWnd::EndPaint
CWnd::ExecuteDlgInit
CWnd::FilterToolTipMessage
CWnd::FindWindow
CWnd::FindWindowEx
CWnd::FlashWindow
CWnd::FlashWindowEx
CWnd::FromHandle
CWnd::FromHandlePermanent
CWnd::get_accChild
CWnd::get_accChildCount
CWnd::get_accDefaultAction
CWnd::get_accDescription
CWnd::get_accFocus
CWnd::get_accHelp
CWnd::get_accHelpTopic
CWnd::get_accKeyboardShortcut
CWnd::get_accName
CWnd::get_accParent
CWnd::get_accRole
CWnd::get_accSelection
CWnd::get_accState
CWnd::get_accValue
CWnd::GetActiveWindow
CWnd::GetAncestor
CWnd::GetCapture
CWnd::GetCaretPos
CWnd::GetCheckedRadioButton
CWnd::GetClientRect
CWnd::GetClipboardOwner
CWnd::GetClipboardViewer
CWnd::GetControlUnknown
CWnd::GetCurrentMessage
CWnd::GetDC
CWnd::GetDCEx
CWnd::GetDescendantWindow
CWnd::GetDesktopWindow
CWnd::GetDlgCtrlID
CWnd::GetDlgItem
CWnd::GetDlgItemInt
CWnd::GetDlgItemText
CWnd::GetDSCCursor
CWnd::GetExStyle
CWnd::GetFocus
CWnd::GetFont
CWnd::GetForegroundWindow
CWnd::GetIcon
CWnd::GetLastActivePopup
CWnd::GetLayeredWindowAttributes
CWnd::GetMenu
CWnd::GetMenuBarInfo
CWnd::GetNextDlgGroupItem
CWnd::GetNextDlgTabItem
CWnd::GetNextWindow
CWnd::GetOleControlSite
CWnd::GetOpenClipboardWindow
CWnd::GetOwner
CWnd::GetParent
CWnd::GetParentFrame
CWnd::GetParentOwner
CWnd::GetProperty
CWnd::GetSafeHwnd
CWnd::GetSafeOwner
CWnd::GetScrollBarCtrl
CWnd::GetScrollBarInfo
CWnd::GetScrollInfo
CWnd::GetScrollLimit
CWnd::GetScrollPos
CWnd::GetScrollRange
CWnd::GetStyle
CWnd::GetSystemMenu
CWnd::GetTitleBarInfo
CWnd::GetTopLevelFrame
CWnd::GetTopLevelOwner
CWnd::GetTopLevelParent
CWnd::GetTopWindow
CWnd::GetUpdateRect
CWnd::GetUpdateRgn
CWnd::GetWindow
CWnd::GetWindowContextHelpId
CWnd::GetWindowedChildCount
CWnd::GetWindowDC
CWnd::GetWindowInfo
CWnd::GetWindowlessChildCount
CWnd::GetWindowPlacement
CWnd::GetWindowRect
CWnd::GetWindowRgn
CWnd::GetWindowText
CWnd::GetWindowTextLength
CWnd::HideCaret
CWnd::HiliteMenuItem
CWnd::HtmlHelp
CWnd::Invalidate
CWnd::InvalidateRect
CWnd::InvalidateRgn
CWnd::InvokeHelper
CWnd::IsChild
CWnd::IsDialogMessage
CWnd::IsDlgButtonChecked
CWnd::IsIconic
CWnd::IsWindowEnabled
CWnd::IsWindowVisible
CWnd::IsZoomed
CWnd::KillTimer
CWnd::LockWindowUpdate
CWnd::MapWindowPoints
CWnd::MessageBox
CWnd::ModifyStyle
CWnd::ModifyStyleEx
CWnd::MoveWindow
CWnd::NotifyWinEvent
CWnd::OnActivate
CWnd::OnActivateApp
CWnd::OnAmbientProperty
CWnd::OnAskCbFormatName
CWnd::OnCancelMode
CWnd::OnCaptureChanged
CWnd::OnChangeCbChain
CWnd::OnChangeUIState
CWnd::OnChar
CWnd::OnCharToItem
CWnd::OnChildActivate
CWnd::OnChildNotify
CWnd::OnClose
CWnd::OnCommand
CWnd::OnCompacting
CWnd::OnCompareItem
CWnd::OnContextMenu
CWnd::OnCopyData
CWnd::OnCreate
CWnd::OnCtlColor
CWnd::OnDeadChar
CWnd::OnDeleteItem
CWnd::OnDestroy
CWnd::OnDestroyClipboard
CWnd::OnDeviceChange
CWnd::OnDevModeChange
CWnd::OnDrawClipboard
CWnd::OnDrawItem
CWnd::OnDropFiles
CWnd::OnEnable
CWnd::OnEndSession
CWnd::OnEnterIdle
CWnd::OnEnterMenuLoop
CWnd::OnEraseBkgnd
CWnd::OnExitMenuLoop
CWnd::OnFontChange
CWnd::OnGetDlgCode
CWnd::OnGetMinMaxInfo
CWnd::OnHelp
CWnd::OnHelpFinder
CWnd::OnHelpIndex
CWnd::OnHelpInfo
CWnd::OnHelpUsing
CWnd::OnHScroll
CWnd::OnHScrollClipboard
CWnd::OnIconEraseBkgnd
CWnd::OnInitMenu
CWnd::OnInitMenuPopup
CWnd::OnKeyDown
CWnd::OnKeyUp
CWnd::OnKillFocus
CWnd::OnLButtonDblClk
CWnd::OnLButtonDown
CWnd::OnLButtonUp
CWnd::OnMButtonDblClk
CWnd::OnMButtonDown
CWnd::OnMButtonUp
CWnd::OnMDIActivate
CWnd::OnMeasureItem
CWnd::OnMenuChar
CWnd::OnMenuSelect
CWnd::OnMouseActivate
CWnd::OnMouseMove
CWnd::OnMouseWheel
CWnd::OnMove
CWnd::OnMoving
CWnd::OnNcActivate
CWnd::OnNcCalcSize
CWnd::OnNcCreate
CWnd::OnNcDestroy
CWnd::OnNcHitTest
CWnd::OnNcLButtonDblClk
CWnd::OnNcLButtonDown
CWnd::OnNcLButtonUp
CWnd::OnNcMButtonDblClk
CWnd::OnNcMButtonDown
CWnd::OnNcMButtonUp
CWnd::OnNcMouseMove
CWnd::OnNcPaint
CWnd::OnNcRButtonDblClk
CWnd::OnNcRButtonDown
CWnd::OnNcRButtonUp
CWnd::OnNotify
CWnd::OnPaint
CWnd::OnPaintClipboard
CWnd::OnPaletteChanged
CWnd::OnPaletteIsChanging
CWnd::OnParentNotify
CWnd::OnQueryDragIcon
CWnd::OnQueryEndSession
CWnd::OnQueryNewPalette
CWnd::OnQueryOpen
CWnd::OnQueryUIState
CWnd::OnRButtonDblClk
CWnd::OnRButtonDown
CWnd::OnRButtonUp
CWnd::OnRegisteredMouseWheel
CWnd::OnRenderAllFormats
CWnd::OnRenderFormat
CWnd::OnSetCursor
CWnd::OnSetFocus
CWnd::OnSettingChange
CWnd::OnShowWindow
CWnd::OnSize
CWnd::OnSizeClipboard
CWnd::OnSizing
CWnd::OnSpoolerStatus
CWnd::OnStyleChanged
CWnd::OnStyleChanging
CWnd::OnSysChar
CWnd::OnSysColorChange
CWnd::OnSysCommand
CWnd::OnSysDeadChar
CWnd::OnSysKeyDown
CWnd::OnSysKeyUp
CWnd::OnTCard
CWnd::OnTimeChange
CWnd::OnTimer
CWnd::OnToolHitTest
CWnd::OnUpdateUIState
CWnd::OnVKeyToItem
CWnd::OnVScroll
CWnd::OnVScrollClipboard
CWnd::OnWindowPosChanged
CWnd::OnWindowPosChanging
CWnd::OnWinIniChange
CWnd::OnWndMsg
CWnd::OpenClipboard
CWnd::PaintWindowlessControls
CWnd::PostMessage
CWnd::PostNcDestroy
CWnd::PreCreateWindow
CWnd::PreSubclassWindow
CWnd::PreTranslateMessage
CWnd::Print
CWnd::PrintClient
CWnd::PrintWindow
CWnd::RedrawWindow
CWnd::ReflectChildNotify
CWnd::ReflectLastMsg
CWnd::ReleaseDC
CWnd::RepositionBars
CWnd::RunModalLoop
CWnd::ScreenToClient
CWnd::ScrollWindow
CWnd::ScrollWindowEx
CWnd::SendChildNotifyLastMsg
CWnd::SendDlgItemMessage
CWnd::SendMessage
CWnd::SendMessageToDescendants
CWnd::SendNotifyMessage
CWnd::SetActiveWindow
CWnd::SetCapture
CWnd::SetCaretPos
CWnd::SetClipboardViewer
CWnd::SetDlgCtrlID
CWnd::SetDlgItemInt
CWnd::SetDlgItemText
CWnd::SetForegroundWindow
CWnd::SetFocus
CWnd::SetFont
CWnd::SetIcon
CWnd::SetLayeredWindowAttributes
CWnd::SetMenu
CWnd::SetOwner
CWnd::SetParent
CWnd::SetProperty
CWnd::SetRedraw
CWnd::SetScrollInfo
CWnd::SetScrollPos
CWnd::SetScrollRange
CWnd::SetTimer
CWnd::SetWindowContextHelpId
CWnd::SetWindowPlacement
CWnd::SetWindowPos
CWnd::SetWindowRgn
CWnd::SetWindowText
CWnd::ShowCaret
CWnd::ShowOwnedPopups
CWnd::ShowScrollBar
CWnd::ShowWindow
CWnd::SubclassDlgItem
CWnd::SubclassWindow
CWnd::UnlockWindowUpdate
CWnd::UnsubclassWindow
CWnd::UpdateData
CWnd::UpdateDialogControls
CWnd::UpdateLayeredWindow
CWnd::UpdateWindow
CWnd::ValidateRect
CWnd::ValidateRgn
CWnd::WindowFromPoint
CWnd::WindowProc
CWnd::WinHelp
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CWnd::DefWindowProc 

Visual Studio 2005

Calls the default window procedure, which provides default processing for any window message that an application does not process.

Copy 

virtual LRESULT DefWindowProc(
   UINT message,
   WPARAM wParam,
   LPARAM lParam 
);

Parameters

message

Specifies the Windows message to be processed.

wParam

Specifies additional message-dependent information.

lParam

Specifies additional message-dependent information.

Depends on the message sent.

This member function ensures that every message is processed. It should be called with the same parameters as those received by the window procedure.

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