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Reference for unit 'Controls' (#lcl)

TWinControl.KeyDownBeforeInterface

Allows the application, parent forms, or control to handle key preview before the LCL interface.

Declaration

Source position: controls.pp line 2271

protected procedure TWinControl.KeyDownBeforeInterface(

var Key: Word;

); virtual;

`Key`		Numeric key code examined in the method.
`Shift`		Shift, Ctrl, or Alt modifier for the key.

Version 4.0

Generated 2025-05-03