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Frequently Asked Questions

calling windows Beep() function

Question:

I want to call the Windows Beep() function, but I get the error "Too many parameters" when compiling. How can I get around this?

Answer:

The Beep() procedure is declared both in the SysUtils unit

and the Windows unit. The following example demonstrates 

calling both procedures.



procedure TForm1.Button1Click(Sender: TObject);

begin

  SysUtils.Beep;

  Windows.Beep(100, 1000);

end;

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