API:Vcl.Controls.TImageList
Error: Image is invalid or non-existent.
Delphi
TImageList = class(TDragImageList)
C++
class PASCALIMPLEMENTATION TImageList : public TDragImageList
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Vcl.Controls.pas Vcl.Controls.hpp |
Vcl.Controls | Vcl.Controls |
Description
TDragImageList represents a set of images that appears during drag operations. Vcl.Controls.TImageList inherits from Vcl.Controls.TDragImageList. All content below this line refers to Vcl.Controls.TDragImageList.
TDragImageList represents a set of images that appears during drag operations.
TDragImageList is used to hold images that are displayed during drag-and-drop or drag-and-dock operations. It is created by the control that is dragged, which returns the drag image list in its GetDragImages method. During a drag operation, a TDragControlObject instance uses the drag image list to display or hide the images in the list.