Unit 'Controls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#lcl]


Indicates whether the control performs drag-drop or drag-dock operation.


Source position: controls.pp line 468

type TDragKind = (



Drag operation is for drag-and-drop.



Drag operation is for drag-and-dock.



TDragKind is an enumeration type with values that indicate the action performed when the mouse is used to start a drag operation.

TDragKind is the type used to implement the Dragkind property in TControl.

Version info

Modified in LCL 3.0 to be ab alias to TDragKind in System.UITypes for FPC 3.2.0 or higher.

See also



Indicates the action performed for a drag operation: drag-and-drop or drag-and-dock.

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