home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Delphi 4 Bible
/
Delphi_4_Bible_Tom_Swan_IDG_Books_1998.iso
/
source
/
DING
/
DingButton.pas
< prev
next >
Wrap
Pascal/Delphi Source File
|
1998-02-18
|
599b
|
39 lines
unit DingButton;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls,
Forms, Dialogs, StdCtrls;
type
TDingButton = class(TButton)
private
{ Private declarations }
protected
{ Protected declarations }
public
procedure Click; override;
{ Public declarations }
published
{ Published declarations }
end;
procedure Register;
implementation
procedure Register;
begin
RegisterComponents('Samples', [TDingButton]);
end;
procedure TDingButton.Click;
begin
MessageBeep(0);
inherited Click;
end;
end.