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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;


Published: July 5, 2000

See also
 
Clarion Viewer
DBExport tools
DBISAM Viewer
Paradox Viewer
Clarion to Text converter
Protected Storage Viewer
MAPIMail
Viewer for TNEF-files (winmail.dat)
Paradox Password Recovery
SMImport suite
 
 


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