The following tables list the members exposed by IOptimizedEnumerationSupport.
| Name | Description | |
|---|---|---|
![]()  | IsRowUsed | Determines whether a row had data in any of the cells in that row. | 
![]()  | NextNonEmptyColumnInRow | Returns the index of the next column in this row that has data. | 
    
    
    
    
    
    