This is a nop in ooSQLite, extended result codes are always on.

Arguments: The single argument is:
onOff True or false to turn extended result codes on or off. However, this arugment is currently ignored, extended result codes are always on in ooSQLite.
Return value: Returns OK, always.
Remarks: The method is provided for completeness. In SQLite, extended result code are off by default for historical reasons. ooSQLite, however, has no history to make this applicable, so extended result code are always on.
Details: The functionality of theextendedResultCodemethod is similar to that of the SQLite sqlite3_extended_result_codes API.