OP_NONE

A user cannot append a row to the end of the table field by moving the cursor past the last displayed row.

0

OP_DELETE

A user can only delete rows from the table field

1

OP_APPEND

A user can append a row to the end of the table field by moving the cursor past the last displayed row.

2

OP_APPENDDELETE

A user can append or delete a row from the table field

3

OP_APPENDINSERT

A user can append or insert a row in the table field

6

OP_APPENDINSERTDELETE

A user can append, insert, or delete a row from the table field

7