note on get_num_rows()


git-svn-id: svn://oss.beweb.dbc.dk/sync_php/php/OpenLibrary/class_lib/trunk@75881 30e9dc4a-7611-4fbc-83ba-eecf79b76bd0
unit_test


git-svn-id: svn://oss.beweb.dbc.dk/sync_php/php/OpenLibrary/class_lib/trunk@75882 30e9dc4a-7611-4fbc-83ba-eecf79b76bd0
Wrong lingo


git-svn-id: svn://oss.beweb.dbc.dk/sync_php/php/OpenLibrary/class_lib/trunk@75883 30e9dc4a-7611-4fbc-83ba-eecf79b76bd0