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Reference for unit 'Controls' (#lcl)

TDragManager.Dragging

Indicates whether the specified control is the active drag object in the drag manager.

Declaration

Source position: controls.pp line 644

public function TDragManager.Dragging(

AControl: TControl

):Boolean; virtual; abstract;

AControl

Control compared to the drag object to get the return value.

True if the specified control is being dragged.

Dragging is an abstract virtual method in TDragmanager. It must be implemented in a descendent class to perform actions needed in the method.

Use IsDragging to determine whether a drag performer is active in the drag manager for a(ny) control.