[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Controls' (#lcl)

TControl.OnStartDock

Event handler for the start of a docking operation.

Declaration

Source position: controls.pp line 1383

protected property TControl.OnStartDock: TStartDockEvent
  read FOnStartDock
  write FOnStartDock;

Description

The handler can provide a special DragDock object, otherwise a default object is created.

See also

#lcl.Controls.TDragDockObject

  

A drag object for drag-dock.

TControl.OnStartDrag

  

Event handler for the start of a dragging operation.

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