I want to under stand this statement
row.refresh(row.REFRESH_UNDO_CHANGES | row.REFRESH_FORGET_NEW_ROWS);
I know that refresh method take int
I want to know what is the meaning of this
int
and what if I used
row.refresh(row.REFRESH_UNDO_CHANGES);
Or
row.refresh(row.REFRESH_FORGET_NEW_ROWS);
and When I use the Both what is the meaning of this and how this is executed.