6 writes to LParamInternal
System.Windows.Forms (4)
System\Windows\Forms\ActiveX\AxHost.cs (1)
1702msg.LParamInternal = win32Message.lParam;
System\Windows\Forms\Application.cs (1)
786message.LParamInternal = msg.lParam;
System\Windows\Forms\Controls\WebBrowser\WebBrowserBase.cs (1)
264msg.LParamInternal = win32Message.lParam;
System\Windows\Forms\Form.cs (1)
4738msg.LParamInternal = win32Message.lParam;
System.Windows.Forms.Primitives (2)
System\Windows\Forms\Message.cs (2)
68set => LParamInternal = value; 107LParamInternal = lparam,
248 references to LParamInternal
System.Windows.Forms (203)
System\Windows\Forms\Accessibility\LabelEditNativeWindow.cs (3)
152if (m.LParamInternal == PInvoke.UiaRootObjectId) 159m.LParamInternal, 165if ((int)m.LParamInternal != (int)OBJECT_IDENTIFIER.OBJID_CLIENT)
System\Windows\Forms\ActiveX\AxHost.cs (2)
3121if (!ReflectMessage(m.LParamInternal, ref m)) 3217m.LParamInternal);
System\Windows\Forms\ActiveX\Control.ActiveXImpl.cs (1)
1872lpmsg->lParam = msg.LParamInternal;
System\Windows\Forms\Application.ThreadContext.cs (2)
881msg.lParam = message.LParamInternal; 983msg.lParam = m.LParamInternal;
System\Windows\Forms\Control.cs (28)
6553if (m.LParamInternal == 0) 6573Marshal.Copy(bytes, 0, m.LParamInternal, bytes.Length); 6574Marshal.Copy(nullBytes, 0, m.LParamInternal + (nint)bytes.Length, nullBytes.Length); 9404m.LParamInternal); 11143if (m.LParamInternal == 0) 11152if (ReflectMessage(m.LParamInternal, ref m)) 11178int x = PARAM.SignedLOWORD(m.LParamInternal); 11179int y = PARAM.SignedHIWORD(m.LParamInternal); 11184if (m.LParamInternal == -1) 11210Control? control = FromHandle(m.LParamInternal); 11284if (m.LParamInternal == PInvoke.UiaRootObjectId && SupportsUiaProviders) 11291m.LParamInternal, 11297int objectId = (int)m.LParamInternal; 11353HELPINFO* info = (HELPINFO*)(nint)m.LParamInternal; 11502OnMouseDown(new MouseEventArgs(button, clicks, PARAM.ToPoint(m.LParamInternal))); 11620OnMouseMove(new MouseEventArgs(MouseButtons, 0, PARAM.ToPoint(m.LParamInternal))); 11630Point location = PARAM.ToPoint(m.LParamInternal); 11690PointToClient(PARAM.ToPoint(m.LParamInternal)), 11717NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 11727m.LParamInternal); 11734m.LParamInternal); 11781(WPARAM)handle, m.LParamInternal); 11944if ((HWND)m.WParamInternal == InternalHandle && m.LParamInternal.LOWORD == PInvoke.HTCLIENT) 11964WINDOWPOS* wp = (WINDOWPOS*)(nint)m.LParamInternal; 11998hWnd = (HWND)m.LParamInternal; 12218WINDOWPOS* wp = (WINDOWPOS*)(nint)m.LParamInternal; 12405if (!ReflectMessage(m.LParamInternal, ref m)) 12574if (action is SYSTEM_PARAMETERS_INFO_ACTION.SPI_SETNONCLIENTMETRICS && m.LParamInternal == 0)
System\Windows\Forms\Controls\ComboBox\ComboBox.ComboBoxChildNativeWindow.cs (4)
125if (m.LParamInternal != PInvoke.UiaRootObjectId && (int)m.LParamInternal != (int)OBJECT_IDENTIFIER.OBJID_CLIENT) 134if (m.LParamInternal == PInvoke.UiaRootObjectId) 141m.LParamInternal,
System\Windows\Forms\Controls\ComboBox\ComboBox.cs (15)
1380int comboXMid = PARAM.SignedLOWORD(m.LParamInternal) + (editRectMid.left - comboRectMid.left); 1381int comboYMid = PARAM.SignedHIWORD(m.LParamInternal) + (editRectMid.top - comboRectMid.top); 1655if (clientRect.Contains(PointToScreen(PARAM.ToPoint(m.LParamInternal)))) 1658OnClick(new MouseEventArgs(MouseButtons.Left, 1, PARAM.ToPoint(m.LParamInternal))); 1659OnMouseClick(new MouseEventArgs(MouseButtons.Left, 1, PARAM.ToPoint(m.LParamInternal))); 1713OnMouseUp(new MouseEventArgs(MouseButtons.Middle, 1, PARAM.ToPoint(m.LParamInternal))); 1731PInvokeCore.SendMessage(this, PInvokeCore.WM_CONTEXTMENU, m.WParamInternal, m.LParamInternal); 1751&& m.HWnd == _childEdit.Handle && PARAM.LOWORD(m.LParamInternal) == (int)PInvoke.HTCLIENT) 3469_dropDownHandle = (HWND)m.LParamInternal; 3585DRAWITEMSTRUCT* dis = (DRAWITEMSTRUCT*)(nint)m.LParamInternal; 3603MEASUREITEMSTRUCT* mis = (MEASUREITEMSTRUCT*)(nint)m.LParamInternal; 3702Point point = PointToScreen(PARAM.ToPoint(m.LParamInternal)); 3712OnClick(new MouseEventArgs(MouseButtons.Left, 1, PARAM.ToPoint(m.LParamInternal))); 3713OnMouseClick(new MouseEventArgs(MouseButtons.Left, 1, PARAM.ToPoint(m.LParamInternal))); 3782if (((nint)m.LParamInternal & PInvoke.PRF_CLIENT) == PInvoke.PRF_CLIENT)
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (9)
21889if (ke.KeyCode != Keys.ProcessKey || m.LParamInternal != 0x01) // Changing IME context does not trigger editing mode 21909PInvokeCore.SendMessage(EditingControl, m.MsgInternal, m.WParamInternal, m.LParamInternal); 21925PInvokeCore.SendMessage(EditingControl, m.MsgInternal, m.WParamInternal, m.LParamInternal); 29966if (m.LParamInternal == -1) 29974client = PointToClient(PARAM.ToPoint(m.LParamInternal)); 30029if (m.LParamInternal == 0) 30034NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 30044NMTTDISPINFOW* ttt = (NMTTDISPINFOW*)(nint)m.LParamInternal; 30096PInvokeCore.SendMessage(EditingControl, m.MsgInternal, m.WParamInternal, m.LParamInternal);
System\Windows\Forms\Controls\DateTimePicker\DateTimePicker.cs (2)
1477NMDATETIMECHANGE* nmdtc = (NMDATETIMECHANGE*)(nint)m.LParamInternal; 1535NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal;
System\Windows\Forms\Controls\GroupBox\GroupBox.cs (1)
702if (m.LParamInternal == (int)OBJECT_IDENTIFIER.OBJID_QUERYCLASSNAMEIDX)
System\Windows\Forms\Controls\Labels\Label.cs (1)
1436Point pt = new((int)m.LParamInternal);
System\Windows\Forms\Controls\Labels\LinkLabel.cs (1)
1750if ((HWND)m.WParamInternal == InternalHandle && m.LParamInternal.LOWORD == PInvoke.HTCLIENT)
System\Windows\Forms\Controls\ListBoxes\CheckedListBox.cs (1)
957int state = (int)m.LParamInternal;
System\Windows\Forms\Controls\ListBoxes\ListBox.cs (5)
2324if (((nint)m.LParamInternal & PInvoke.PRF_NONCLIENT) != 0 && Application.RenderWithVisualStyles && BorderStyle == BorderStyle.Fixed3D) 2352DRAWITEMSTRUCT* dis = (DRAWITEMSTRUCT*)(nint)m.LParamInternal; 2377MEASUREITEMSTRUCT* mis = (MEASUREITEMSTRUCT*)(nint)m.LParamInternal; 2420Point point = PARAM.ToPoint(m.LParamInternal); 2462if (Capture && PInvoke.WindowFromPoint(PointToScreen((Point)m.LParamInternal)) == HWND)
System\Windows\Forms\Controls\ListView\ListView.cs (38)
2493NMHEADERW* header = (NMHEADERW*)(nint)m.LParamInternal; 2594NMLVCUSTOMDRAW* nmcd = (NMLVCUSTOMDRAW*)(nint)m.LParamInternal; 5965Point point = PARAM.ToPoint(m.LParamInternal); 6011NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 6020NMLVCUSTOMDRAW* nmlvcd = (NMLVCUSTOMDRAW*)(nint)m.LParamInternal; 6044if (m.LParamInternal != 0 && MouseButtons == MouseButtons.None) 6055NMCUSTOMDRAW* nmcd = (NMCUSTOMDRAW*)(nint)m.LParamInternal; 6119NMHEADERW* nmheader = (NMHEADERW*)(nint)m.LParamInternal; 6134NMHEADERW* nmheader = (NMHEADERW*)(nint)m.LParamInternal; 6170NMHEADERW* nmheader = (NMHEADERW*)(nint)m.LParamInternal; 6228NMHEADERW* nmheader = (NMHEADERW*)(nint)m.LParamInternal; 6249NMHEADERW* header = (NMHEADERW*)(nint)m.LParamInternal; 6350NMHEADERW* nmheader = (NMHEADERW*)(nint)m.LParamInternal; 6367NMHEADERW* header = (NMHEADERW*)(nint)m.LParamInternal; 6473NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 6498NMLVDISPINFOW* dispInfo = (NMLVDISPINFOW*)(nint)m.LParamInternal; 6518NMLISTVIEW* nmlv = (NMLISTVIEW*)(nint)m.LParamInternal; 6526NMLVLINK* pLink = (NMLVLINK*)(nint)m.LParamInternal; 6552NMLVDISPINFOW* dispInfo = (NMLVDISPINFOW*)(nint)m.LParamInternal; 6579NMLISTVIEW* nmlv = (NMLISTVIEW*)(nint)m.LParamInternal; 6594NMLISTVIEW* nmlv = (NMLISTVIEW*)(nint)m.LParamInternal; 6604NMLISTVIEW* nmlv = (NMLISTVIEW*)(nint)m.LParamInternal; 6625NMLISTVIEW* nmlv = (NMLISTVIEW*)(nint)m.LParamInternal; 6764NMLVKEYDOWN* lvkd = (NMLVKEYDOWN*)(nint)m.LParamInternal; 6790NMLVKEYDOWN* lvkd = (NMLVKEYDOWN*)(nint)m.LParamInternal; 6812NMLVCACHEHINT* cacheHint = (NMLVCACHEHINT*)(nint)m.LParamInternal; 6820if (VirtualMode && m.LParamInternal != 0) 6822NMLVDISPINFOW* dispInfo = (NMLVDISPINFOW*)(nint)m.LParamInternal; 6869if (VirtualMode && m.LParamInternal != 0) 6871NMLVODSTATECHANGE* odStateChange = (NMLVODSTATECHANGE*)(nint)m.LParamInternal; 6885if (ShowItemToolTips && m.LParamInternal != 0) 6887NMLVGETINFOTIPW* infoTip = (NMLVGETINFOTIPW*)(nint)m.LParamInternal; 6910NMLVFINDITEMW* nmlvif = (NMLVFINDITEMW*)(nint)m.LParamInternal; 6970if (((nint)m.LParamInternal & PInvoke.PRF_NONCLIENT) != 0 && Application.RenderWithVisualStyles && BorderStyle == BorderStyle.Fixed3D) 7034HitTest(PARAM.ToPoint(m.LParamInternal)) is { SubItem.Index: > 0, Item.Selected: true }; 7060OnMouseDoubleClick(new MouseEventArgs(_downButton, 2, PARAM.ToPoint(m.LParamInternal))); 7065OnMouseUp(new MouseEventArgs(_downButton, 1, PARAM.ToPoint(m.LParamInternal))); 7091OnMouseUp(new MouseEventArgs(_downButton, 1, PARAM.ToPoint(m.LParamInternal)));
System\Windows\Forms\Controls\MonthCalendar\MonthCalendar.cs (5)
2044NMSELCHANGE* nmmcsc = (NMSELCHANGE*)(nint)m.LParamInternal; 2103NMDAYSTATE* nmmcds = (NMDAYSTATE*)(nint)m.LParamInternal; 2113NMVIEWCHANGE* nmmcvm = (NMVIEWCHANGE*)(nint)m.LParamInternal; 2131NMSELCHANGE* nmmcsc = (NMSELCHANGE*)(nint)m.LParamInternal; 2171NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal;
System\Windows\Forms\Controls\PropertyGrid\PropertyGrid.cs (5)
4262if (m.LParamInternal == 0) 4273if (m.LParamInternal == 0) 4285if (m.LParamInternal == 0) 4297if (m.LParamInternal == 0) 4309var cds = (COPYDATASTRUCT*)(nint)m.LParamInternal;
System\Windows\Forms\Controls\PropertyGrid\PropertyGridInternal\PropertyGridView.cs (6)
1502m.ResultInternal = PInvokeCore.SendMessage(control, m.MsgInternal, m.WParamInternal, m.LParamInternal); 5240if (m.LParamInternal == 0) 5245var nmhdr = (NMHDR*)(nint)m.LParamInternal; 5332PInvokeCore.PostMessage(EditTextBox, PInvokeCore.WM_IME_COMPOSITION, m.WParamInternal, m.LParamInternal); 5356if (m.LParamInternal == _lastMouseMove) 5361_lastMouseMove = (int)m.LParamInternal;
System\Windows\Forms\Controls\PropertyGrid\PropertyGridInternal\PropertyGridView.DropDownHolder.cs (1)
667HWND activatedWindow = (HWND)m.LParamInternal;
System\Windows\Forms\Controls\PropertyGrid\PropertyGridInternal\PropertyGridView.GridViewTextBox.cs (4)
290if (m.LParamInternal != 0) 292NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 329if (m.LParamInternal == _lastMove) 334_lastMove = (int)m.LParamInternal;
System\Windows\Forms\Controls\RichTextBox\RichTextBox.cs (8)
3150enlink = *(ENLINK*)(nint)m.LParamInternal; 3230if (m.LParamInternal == Handle && !GetState(States.CreatingHandle)) 3259NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 3266HDROP endropfiles = (HDROP)((ENDROPFILES*)m.LParamInternal)->hDrop; 3305REQRESIZE* reqResize = (REQRESIZE*)(nint)m.LParamInternal; 3317SELCHANGE* selChange = (SELCHANGE*)(nint)m.LParamInternal; 3325enprotected = *(ENPROTECTED*)(nint)m.LParamInternal; 3499if ((int)m.LParamInternal == (int)OBJECT_IDENTIFIER.OBJID_QUERYCLASSNAMEIDX)
System\Windows\Forms\Controls\TabControl\TabControl.cs (3)
1938NMTTDISPINFOW* ttt = (NMTTDISPINFOW*)(nint)m.LParamInternal; 1961DRAWITEMSTRUCT* dis = (DRAWITEMSTRUCT*)(nint)m.LParamInternal; 2078NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal;
System\Windows\Forms\Controls\TextBox\MaskedTextBox.cs (3)
2771if ((m.LParamInternal & (int)IME_COMPOSITION_STRING.GCS_COMPSTR) != 0) 2776else if ((m.LParamInternal & (int)IME_COMPOSITION_STRING.GCS_RESULTSTR) != 0) 2886if (((nint)m.LParamInternal & PInvoke.PRF_NONCLIENT) != 0
System\Windows\Forms\Controls\TextBox\TextBox.cs (1)
822if (((nint)m.LParamInternal & PInvoke.PRF_NONCLIENT) != 0 && Application.RenderWithVisualStyles
System\Windows\Forms\Controls\TextBox\TextBoxBase.cs (2)
2064if (m.LParamInternal == -1) 2071client = PointToClient(PARAM.ToPoint(m.LParamInternal));
System\Windows\Forms\Controls\ToolStrips\StatusStrip.cs (2)
570if (sizeGripBounds.Contains(PointToClient(PARAM.ToPoint(m.LParamInternal)))) 630if (ClientRectangle.Contains(PointToClient(PARAM.ToPoint(m.LParamInternal))))
System\Windows\Forms\Controls\ToolStrips\ToolStripDropDown.cs (1)
1916Debug.Fail($"Why are we being activated when we're not visible? Deactivating thing is {WindowsFormsUtils.GetControlInformation((HWND)(nint)m.LParamInternal)}");
System\Windows\Forms\Controls\ToolStrips\ToolStripManager.cs (1)
878Keys keyData = (Keys)(nint)m.LParamInternal;
System\Windows\Forms\Controls\ToolStrips\ToolStripManager.ModalMenuFilter.cs (2)
616ProcessMouseButtonPressed(m.HWND, PARAM.ToPoint(m.LParamInternal)); 623ProcessMouseButtonPressed(default, PARAM.ToPoint(m.LParamInternal));
System\Windows\Forms\Controls\TreeView\TreeView.cs (17)
2692OnMouseDown(new MouseEventArgs(button, clicks, PARAM.ToPoint(m.LParamInternal))); 2706NMTVCUSTOMDRAW* nmtvcd = (NMTVCUSTOMDRAW*)(nint)m.LParamInternal; 2918NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 2949NMTTDISPINFOW* ttt = (NMTTDISPINFOW*)(nint)m.LParamInternal; 2988NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 2997NMTREEVIEWW* nmtv = (NMTREEVIEWW*)(nint)m.LParamInternal; 3020m.ResultInternal = TvnBeginLabelEdit(*(NMTVDISPINFOW*)(nint)m.LParamInternal); 3023m.ResultInternal = TvnEndLabelEdit(*(NMTVDISPINFOW*)(nint)m.LParamInternal); 3147if (((nint)m.LParamInternal & PInvoke.PRF_NONCLIENT) != 0 3194TVITEMW* item = (TVITEMW*)(nint)m.LParamInternal; 3215NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal; 3272pt = PARAM.ToPoint(m.LParamInternal) 3282OnMouseDown(new MouseEventArgs(MouseButtons.Left, 1, PARAM.ToPoint(m.LParamInternal))); 3305Point point = PARAM.ToPoint(m.LParamInternal); 3390pt = PARAM.ToPoint(m.LParamInternal) 3435bool keyboardActivated = m.LParamInternal == -1; 3452if (m.LParamInternal == PInvoke.UiaRootObjectId && SupportsUiaProviders && !IsAccessibilityObjectCreated && Focused)
System\Windows\Forms\Controls\WebBrowser\WebBrowser.cs (1)
1378if (!ShowContextMenu(PARAM.ToPoint(m.LParamInternal)))
System\Windows\Forms\Controls\WebBrowser\WebBrowserBase.cs (1)
387if (!ReflectMessage(m.LParamInternal, ref m))
System\Windows\Forms\Controls\WebBrowser\WebBrowserBase.WebBrowserBaseNativeWindow.cs (1)
40WINDOWPOS* wp = (WINDOWPOS*)m.LParamInternal;
System\Windows\Forms\Design\ComponentEditorForm.PageSelector.cs (2)
201NMTVCUSTOMDRAW* nmtvcd = (NMTVCUSTOMDRAW*)(nint)m.LParamInternal; 279NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal;
System\Windows\Forms\ErrorProvider\ErrorProvider.ErrorWindow.cs (3)
401if (m.Msg == (int)PInvokeCore.WM_GETOBJECT && m.LParamInternal == PInvoke.UiaRootObjectId) 408m.LParamInternal, 429NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal;
System\Windows\Forms\Form.cs (6)
3509m.LParamInternal); 3515m.ResultInternal = PInvoke.DefMDIChildProc(m.HWND, (uint)m.Msg, m.WParamInternal, m.LParamInternal); 4636SIZE* size = (SIZE*)m.LParamInternal; 6868MINMAXINFO* mmi = (MINMAXINFO*)(nint)m.LParamInternal; 6935else if (HWND == m.LParamInternal) 6993Point point = PointToClient(PARAM.ToPoint(m.LParamInternal));
System\Windows\Forms\Input\InputLanguage.cs (2)
239return new InputLanguageChangedEventArgs(new InputLanguage(m.LParamInternal), (byte)(nint)m.WParamInternal); 247InputLanguage inputLanguage = new(m.LParamInternal);
System\Windows\Forms\Layout\Containers\SplitContainer.cs (1)
2270if ((HWND)m.WParamInternal == InternalHandle && m.LParamInternal.LOWORD == PInvoke.HTCLIENT)
System\Windows\Forms\NativeWindow.cs (3)
507m.ResultInternal = PInvokeCore.DefWindowProc(m.HWND, (uint)m.Msg, m.WParamInternal, m.LParamInternal); 516m.LParamInternal); 520m.ResultInternal = PreviousWindow.Callback(m.HWND, m.MsgInternal, m.WParamInternal, m.LParamInternal);
System\Windows\Forms\NotifyIcon.cs (2)
732switch ((uint)(nint)msg.LParamInternal) 785if (msg.LParamInternal == 0)
System\Windows\Forms\Rendering\DpiChangedEventArgs.cs (1)
22SuggestedRectangle = *(RECT*)(nint)m.LParamInternal;
System\Windows\Forms\Scrolling\ScrollableControl.cs (2)
1253if (m.LParamInternal != 0) 1348if (m.LParamInternal != 0)
System\Windows\Forms\ToolTip\ToolTip.cs (3)
2024var lpPoint = (Point*)(nint)message.LParamInternal; 2144WINDOWPOS* wp = (WINDOWPOS*)(nint)message.LParamInternal; 2274var nmhdr = (NMHDR*)(nint)message.LParamInternal;
System\Windows\Forms\WindowSubclassHandler.cs (1)
233m.LParamInternal);
System.Windows.Forms.Design (36)
System\ComponentModel\Design\CollectionEditor.FilterListBox.cs (3)
69PInvokeCore.SendMessage(PInvoke.GetFocus(), PInvokeCore.WM_KEYDOWN, _lastKeyDown.WParamInternal, _lastKeyDown.LParamInternal); 97PInvokeCore.SendMessage(hwnd, PInvokeCore.WM_KEYDOWN, _lastKeyDown.WParamInternal, _lastKeyDown.LParamInternal); 98PInvokeCore.SendMessage(hwnd, PInvokeCore.WM_CHAR, m.WParamInternal, m.LParamInternal);
System\ComponentModel\Design\DesignerActionPanel.EditorPropertyLine.FlyoutDialog.cs (2)
173&& !OwnsWindow((HWND)m.LParamInternal)) 176if (m.LParamInternal == 0)
System\ComponentModel\Design\DesignerActionUI.DesignerActionToolStripDropDown.cs (1)
228HWND hwndActivating = (HWND)m.LParamInternal;
System\ComponentModel\Design\ObjectSelectorEditor.Selector.cs (1)
204NMHDR* nmtv = (NMHDR*)(nint)m.LParamInternal;
System\Windows\Forms\Design\Behavior\BehaviorService.AdornerWindow.cs (1)
318Point pt = PARAM.ToPoint(m.LParamInternal);
System\Windows\Forms\Design\Behavior\BehaviorService.cs (3)
759if (m.LParamInternal == 0) 779Marshal.Copy(bytes, 0, m.LParamInternal, bytes.Length); 780Marshal.Copy(nullBytes, 0, m.LParamInternal + (nint)bytes.Length, nullBytes.Length);
System\Windows\Forms\Design\ComponentTray.cs (4)
1618Point location = PARAM.ToPoint(m.LParamInternal); 1635Point location = PARAM.ToPoint(m.LParamInternal); 2538Point location = PARAM.ToPoint(m.LParamInternal); 2551Point pt = PARAM.ToPoint(m.LParamInternal);
System\Windows\Forms\Design\ControlDesigner.ChildSubClass.cs (1)
45_designer.HookChildHandles((HWND)(nint)m.LParamInternal); // they will get removed from the collection just above
System\Windows\Forms\Design\ControlDesigner.cs (9)
399=> m.ResultInternal = PInvokeCore.DefWindowProc(m.HWND, (uint)m.MsgInternal, m.WParamInternal, m.LParamInternal); 1720Point pt = PARAM.ToPoint(m.LParamInternal); 1793location = PARAM.ToPoint(m.LParamInternal); 1798location = PARAM.ToPoint(m.LParamInternal); 1819if (m.LParamInternal == (int)OBJECT_IDENTIFIER.OBJID_CLIENT) 1928GetParentPointFromLparam(m.LParamInternal)); 1977GetParentPointFromLparam(m.LParamInternal)); 2024GetParentPointFromLparam(m.LParamInternal)); 2209location = PARAM.ToPoint(m.LParamInternal);
System\Windows\Forms\Design\DesignerFrame.cs (3)
184PInvokeCore.SendMessage(_designerRegion, PInvokeCore.WM_MOUSEWHEEL, m.WParamInternal, m.LParamInternal); 214PInvokeCore.SendMessage(_designer!, m.MsgInternal, m.WParamInternal, m.LParamInternal); 505if (c.IsHandleCreated && m.LParamInternal == c.Handle)
System\Windows\Forms\Design\ListViewDesigner.cs (1)
137NMHDR* nmhdr = (NMHDR*)(nint)m.LParamInternal;
System\Windows\Forms\Design\PbrsForward.cs (4)
105PInvokeCore.SendMessage(hwnd, PInvokeCore.WM_KEYDOWN, bk.KeyDown.WParamInternal, bk.KeyDown.LParamInternal); 108PInvokeCore.SendMessage(hwnd, PInvokeCore.WM_CHAR, bk.KeyChar.WParamInternal, bk.KeyChar.LParamInternal); 111PInvokeCore.SendMessage(hwnd, PInvokeCore.WM_KEYUP, bk.KeyUp.WParamInternal, bk.KeyUp.LParamInternal); 116PInvokeCore.SendMessage(hwnd, bk.KeyChar.MsgInternal, bk.KeyChar.WParamInternal, bk.KeyChar.LParamInternal);
System\Windows\Forms\Design\TabControlDesigner.cs (2)
616               int x = PARAM.SignedLOWORD(m.LParamInternal); 617int y = PARAM.SignedHIWORD(m.LParamInternal);
System\Windows\Forms\Design\ToolStripDesigner.cs (1)
2540if (GetHitTest(PARAM.ToPoint(m.LParamInternal)))
System.Windows.Forms.Primitives (7)
System\Windows\Forms\Internals\MessageDecoder.cs (1)
16message.LParamInternal,
System\Windows\Forms\Message.cs (6)
62$"Casting to/from IntPtr is unsafe, use {nameof(LParamInternal)}.", 67readonly get => LParamInternal; 89Type cls) => Marshal.PtrToStructure(LParamInternal, cls); 128&& LParamInternal == other.LParamInternal 144lParam = LParamInternal
System.Windows.Forms.TestUtilities (2)
DialogHostForm.cs (1)
23OnDialogIdle((HWND)m.LParamInternal);
PropertyGridInternal\SubPropertyGrid.cs (1)
102((Action)GCHandle.FromIntPtr(m.LParamInternal).Target!)();