TObject
TPersistent
TComponent
TControl
TWinControl
TScrollingWinControl
TCustomForm
| Delphi | C#.NET | Supported |
| TCustomForm | System.Windows.Forms.Form | Yes |
| Properties | ||
| Active | Active | Yes |
| ActiveControl | ActiveControl | Yes |
| ActiveMDIChild | ActiveMdiChild | Yes |
| ActiveOleControl | No | |
| AlphaBlend | No | |
| AlphaBlendValue | No | |
| BorderIcons | No | |
| BorderStyle | FormBorderStyle | Yes |
| Canvas | No | |
| ClientHandle | No | |
| ClientHeight | No | |
| ClientRect | ClientSize | Yes |
| ClientWidth | No | |
| DefaultMonitor | No | |
| Designer | No | |
| DropTarget | No | |
| Floating | No | |
| FormState | No | |
| FormStyle | No | |
| HelpFile | No | |
| Icon | Icon | Yes |
| KeyPreview | KeyPreview | Yes |
| MDIChildCount | MdiChildren.Length | Yes |
| MDIChildren | MdiChildren | Yes |
| Menu | Menu | Yes |
| ModalResult | DialogResult | Yes |
| Monitor | No | |
| ObjectMenuItem | No | |
| OldCreateOrder | No | |
| OleFormObject | No | |
| Parent | Parent | Yes |
| ParentBiDiMode | No | |
| PixelsPerInch | No | |
| Position | StartPosition | Yes |
| PrintScale | No | |
| Scaled | No | |
| ScreenSnap | No | |
| SnapBuffer | No | |
| TileMode | No | |
| TransparentColor | No | |
| TransparentColorValue | No | |
| Visible | Visible | Yes |
| WindowMenu | Menu | Yes |
| WindowState | WindowState | Yes |
| Methods | ||
| Activate | Activate | Yes |
| ActiveChanged | No | |
| AfterConstruction | No | |
| AlignControls | No | |
| BeforeDestruction | No | |
| BeginAutoDrag | No | |
| ChangeScale | No | |
| Close | Close | Yes |
| CloseQuery | No | |
| Create | No | |
| CreateNew | No | |
| CreateParams | CreateParams | Yes |
| CreateWindowHandle | CreateHandle | Yes |
| CreateWnd | No | |
| Deactivate | No | |
| DefaultHandler | No | |
| DefineProperties | No | |
| DefocusControl | No | |
| Destroy | Dispose | Yes |
| DestroyWindowHandle | No | |
| Dock | Dock | Yes |
| DoClose | No | |
| DoCreate | No | |
| DoDestroy | No | |
| DoDock | No | |
| DoHide | No | |
| DoShow | No | |
| FocusControl | No | |
| GetChildren | No | |
| GetClientRect | No | |
| GetFoating | No | |
| GetFormImage | No | |
| HandleCreateException | No | |
| Hide | Hide | Yes |
| IsShortCut | No | |
| Loaded | No | |
| MakeFullyVisible | No | |
| MouseWheelHandler | No | |
| Notification | No | |
| Paint | No | |
| PaintWindow | No | |
| PaletteChanged | No | |
| No | ||
| QueryInterface | No | |
| ReadState | No | |
| Release | No | |
| RequestAlign | No | |
| Resizing | No | |
| SendCancelMode | No | |
| SetChildOrder | No | |
| SetFocus | Focus | Yes |
| SetFocusedControl | No | |
| SetParent | Parent | Yes |
| SetParentBiDiMode | No | |
| Show | Show | Yes |
| ShowModal | ShowDialog | Yes |
| UpdateActions | No | |
| UpdateWindowState | No | |
| ValidateRename | No | |
| VisibleChanging | No | |
| WantChildKey | No | |
| WndProc | WndProc | Yes |
| Events | ||
| OnActivate | Activated | Yes |
| OnClose | Closed | Yes |
| OnCloseQuery | Closing | Yes |
| OnCreate | Load | Yes |
| OnDestroy | Dispose | Yes |
| OnDeactivate | Deactivate | Yes |
| OnHelp | No | |
| OnHide | No | |
| OnPaint | Paint | Yes |
| OnShortCut | No | |
| OnShow | No | |