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

TControl.OnStartDock

Event handler for the start of a docking operation.

Declaration

Source position: controls.pp line 1532

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

TControl.OnStartDrag

  

Event handler for the start of a dragging operation.

TDragDockObject

  

A drag object for drag-dock.



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