Synopsis
            
bool UltraLite_Cursor_iface::Next()
Remarks
            
            Moves the cursor forward one row. 
            Returns
            
            
               
                  - True, if the cursor successfully moves forward. Despite returning true, an error may be signaled even when the cursor moves
                     successfully to the next row. For example, there could be conversion errors while evaluating the SELECT expressions. In this
                     case, errors are also returned when retrieving the column values. 
                  
- False, if it fails to move forward. For example, there may not be a next row. In this case, the resulting cursor position
                     is AfterLast function.