if the second parameter (the row number) is specified, your connection needs to have the CURSOR option set to DB2_SCROLLABLE. Otherwise all calls to this function will fail. Internal to the ibm_db2 extension module the db2cli api function SQLFetchScroll() generates the error "CLI0145E Fetch type out of range" since it requires a scrollable resultset to work, instead of the default forward only resultset.
hope this saves someone the time it took me to track this down in the db2cli traces.
Regards,
Kris Dover
