TObject
TPersistent
TComponent
TBasicAction
TContainedAction
TCustomAction
TCommonDialogAction
TFileAction
TFileOpen
| Delphi | C#.NET | Supported |
| TFileOpen | System.Object | Yes |
| Properties | ||
| Dialog | No | |
| UseDefaultApp | No | |
| Methods | ||
| ExecuteTarget | No | |