Changed cfobj.rowone to update_row, name indicating intent, and added default null values to several members to void having to check for 'in' before using them.
Changed cfobj.rowone to update_row, name indicating intent, and added default null values to several members to void having to check for 'in' before using them.

cjungmann/schemafw,cjungmann/schemafw,cjungmann/schemafw,cjungmann/schemafw,cjungmann/schemafw