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- unit KeyTestU;
-
- interface
-
- uses
- Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
- StdCtrls;
-
- type
- TForm1 = class(TForm)
- Label1: TLabel;
- public
- procedure WMKeyDown(var Msg: TWMKeyDown);
- message wm_KeyDown;
- end;
-
- var
- Form1: TForm1;
-
- implementation
-
- {$R *.DFM}
-
- procedure TForm1.WMKeyDown(var Msg: TWMKeyDown);
- var
- KeyName: array[0..255] of Char;
- begin
- if GetKeyNameText(Msg.KeyData, KeyName, SizeOf(KeyName)) > 0 then
- Caption := StrPas(KeyName)
- else
- Caption := 'Oops - it''s not working...'
- end;
-
- end.
-