Alternatives for For..in loop in Delphi 7?

[admin]

I'm getting an error with Delphi 7 on for in loop when compiling this code <a href="https://theroadtodelphi.wordpress.c...ing-object-pascal-delphi-fpc-and-the-tsmbios/" rel="nofollow">Link</a>

procedure GetProcessorInfo;
Var
  SMBios             : TSMBios;
  LProcessorInfo     : TProcessorInformation;
  LSRAMTypes         : TCacheSRAMTypes;
begin
  SMBios:=TSMBios.Create;
  try
      WriteLn('Processor Information');
      if SMBios.HasProcessorInfo then
      for LProcessorInfo in SMBios.ProcessorInfo do // <-- Error here
      begin
        ...
      end;
  ...
end;

Error message:

<blockquote>
[Error] Project1.dpr(52): Operator not applicable to this operand type
</blockquote>

Any alternative way ? or how can I fix it ?