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#88:How do I find a MAC address?

The code below gets your MAC address. Should you have more than one NIC in your machine you will get the MAC off the first one.

function CoCreateGuid(var guid: TGUID): HResult; stdcall; far external 'ole32.dll';

function Get_MACAddress: string;
var
  g: TGUID;
  i: Byte;
begin
  Result := '';
  CoCreateGUID(g);
  for i := 2 to 7 do
    Result := Result + IntToHex(g.D4[i], 2);
end;

See also

	SMExport suite
	SMImport suite
	SMReport
	SMDBGrid
	MAPIMail
	Paradox Viewer
	Paradox ActiveX
	ExcelFile Viewer
	Metafile Convert
	DBLoad
	DBExport tools


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July 5, 2000