Vcl.Controls.TDragControlObjectEx
Delphi
TDragControlObjectEx = class(TDragControlObject)
C++
class PASCALIMPLEMENTATION TDragControlObjectEx : public TDragControlObject
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
class | public | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | Vcl.Controls |
Description
A TDragControlObjectEx object provides for normal drag-and-drop operations.
A TDragControlObjectEx object performs normal drag-and-drop operations. When TDragControlObjectEx is used, the OnDragOver and OnDragDrop events receive the control being dragged as the Sender, instead of the drag object itself.
Note: Unlike its immediate ancestor (TDragControlObject), TDragControlObjectEx is automatically freed at the end of a drag operation.