TPrintOptions declaration

The sample code in the help manual shows setting landscape page layout.

In the example it refers to TPrintOptions.

What are the TPrintOptions do you have a sample of the code where this information is declared?

Thanks

This documentation was translated form the .net version, and I forgot to change it. 

In VCL, instead of TPrintOptions you need to use fpo_... instead.

For example:
      //Landscape
      Fi.PrintOptions := Fi.PrintOptions and not fpo_nopls and (not fpo_Orientation);
      //Portrait
      Fi.PrintOptions := Fi.PrintOptions and not fpo_nopls or (fpo_Orientation);

But don't set PrintScale here, since the bug I mentioned in the other post will make this not work.