ROLLUPISSUBTOTAL is a DAX function that pairs up rollup groups with columns added by ROLLUPADDISSUBTOTAL.
Syntax
ROLLUPISSUBTOTAL(
GrandtotalFilter,
[ GroupBy_ColumnName, ... ],
[ IsSubtotal_ColumnName, ... ],
[ GroupLevelFilter, ... ]
)
| Argument | Properties | Description |
|---|---|---|
| GrandtotalFilter | Optional | Filter to be applied to the grandtotal level. |
| GroupBy_ColumnName | Repeatable | A column to be returned. |
| IsSubtotal_ColumnName | Repeatable | An added IsSubtotal column. |
| GroupLevelFilter | Optional, Repeatable | Filter to be applied to the current level. |