how to retrieve print settings from .rpt file?

I have crystal reports 10 report file, in which I edited the printer settings... collate and number of copies(2) and saved it.

now i want to print it from VB6. I am using a customized print dialog form (not using the common dialog control)

I want to get the collate and number of copies settings from the rpt file. how can I get those details. any API available?