Vcl.Controls.TDragDockObjectEx
Delphi
TDragDockObjectEx = class(TDragDockObject)
C++
class PASCALIMPLEMENTATION TDragDockObjectEx : public TDragDockObject
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | Vcl.Controls |
Description
Contains drag-and-dock information for a control.
TDragDockObjectEx is used in several events and methods that use drag-and-dock information, including the OnDockDrop and OnDockOver events of TWinControl. Unlike its immediate ancestor, TDragDockObject, TDragDockObjectEx is automatically freed at the end of a drag-and-dock operation.