Is there a variable available that calculates the total number of pages in a report before page 1 prints?

IOW, I'd like to be able to print something like Page 1 of 12,
but currently have no way of knowing how many pages will print. I really can't rely on calculating the number of records in the report cursor, since it contains memo fields that expand and shrink to encompass their data.

TIA for your help.

DJM