http://bugs.winehq.org/show_bug.cgi?id=12672
--- Comment #7 from Austin English austinenglish@gmail.com 2010-09-22 04:07:25 CDT --- Hard to find info on this function. Apparently it has at least 4 parameters: http://support.microsoft.com/default.aspx?scid=kb;en-us;175306
though they are completely undocumented.
1 seems to the file to print 2 may be the printer name 3/4, couldn't find any info