API:Vcl.ActnCtrls.TCustomActionDockBar.DoStartDock

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Delphi 

procedure DoStartDock(var DragObject: TDragObject); override;

C++ 

DYNAMIC void __fastcall DoStartDock(Vcl::Controls::TDragObject* &DragObject);

Properties

Type Visibility Source Unit Parent
procedure
function
 protected
Vcl.ActnCtrls.pas
Vcl.ActnCtrls.hpp
 Vcl.ActnCtrls TCustomActionDockBar

Description

Is an OnStartDockevent dispatcher.

Vcl.ActnCtrls.TCustomActionDockBar.DoStartDock inherits from Vcl.Controls.TControl.DoStartDock. All content below this line refers to Vcl.Controls.TControl.DoStartDock.

Is an OnStartDockevent dispatcher.

DoStartDock calls any event handler attached to the OnStartDock event. When creating a component that descends from TControl, override DoStartDock to provide other responses in addition to the inherited event-handler call when the user starts a drag-and-dock operation.

See Also

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