It does not help because I am using Filemaker ODBC driver not the one mentioned in you post. I downloaded the version on a trial basis and it did not include either driver. I phoned their tech support department and was given the Filemaker driver
of course the example is for the filemaker / sequelink odbc driver. I use it to access filemaker data 8located on my filemake server) from some asp.net projects.
Unfortunately, i never used passthrough data from my sql server.
In a quick try i only found http://msdn.microsoft.com/en-us/library/0awyw2c0(VS.80).aspx. I hope it helps. If not, you should have a look at the newsgroup(s) microsoft.public.sqlserver.* where i always got excelent help directly from the MVPs.
greetings from germany
ps.: to the filemaker people: something broken in your forum software? i can´t enter a working link. nor the link icon in the edit window, not from hand using the html tabulator.