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Vcl.Controls.TControl.DockTrackNoTarget

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Delphi

procedure DockTrackNoTarget(Source: TDragDockObject; X, Y: Integer); dynamic;

C++

DYNAMIC void __fastcall DockTrackNoTarget(TDragDockObject* Source, int X, int Y);

Properties

Type Visibility Source Unit Parent
procedure
function
protected
Vcl.Controls.pas
Vcl.Controls.hpp
Vcl.Controls TControl

Description

Handles dragging of the control over an invalid docking target.

DockTrackNoTarget is called automatically when the control is dragged over an invalid docking target. It updates the docking rectangle of the TDragDockObject specified by Source to reflect the current mouse coordinates, as given by X and Y.

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