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

TWinControl.KeyDownBeforeInterface

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

Declaration

Source position: controls.pp line 2206

protected procedure TWinControl.KeyDownBeforeInterface(

var Key: Word;

Shift: TShiftState

); virtual;

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