[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]

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 2281

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 3.2

Generated 2024-02-25