[fpc-pascal] passing a class parameter as a const

[Graeme Geldenhuys]

Hi

Does passing a class parameter as a const make any difference?

eg:

  Add(const AObject: TtiObject);

      vs

  Add(AObject: TtiObject);


>From what I can see it shouldn't.  Most Delphi code and Free Pascal
FCL code doesn't use 'const' for class parameters.



-- 
Graeme Geldenhuys

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