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

TDragManager.KeyDown

Handler for keyboard key pressed.

Declaration

Source position: controls.pp line 472

protected procedure TDragManager.KeyDown(

  var Key: Word;

  Shift: TShiftState

); virtual; abstract;

Description

When (and while) the Ctrl key is pressed, dropping is disabled.

The Esc key aborts the current dragging operation immediately.

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