I´ve created a COM Server that only contains a class named Class1.
I´ve registered the DLL using regsvr32 successfully.
This class has a couple of methods, that return string variables.
Almost I can create an object of this class, when I try to call this methods, I get messagebox saying "Syntax error".I know parameters are right.

Why I get this error message?

I´ve tried using the class adding it to the project, and it does work.
Isn´t posible to return variables from COM objects?
Must I get this values from properties?

Thanks for your help,
Ibai