damex_getNextColInList
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 9.0
- Documentation
This function returns the next column in the list. Use it for navigating the ORDER BY column list and the GROUP BY column list. Call this function after calling damex_getFirstColInList.
DAM_HCOL damex_getNextColInList(
DAM_HCOL_LIST hColList)
Parameters for damex_getNextColInList
| Parameter | Type | Description |
| IN | ||
| hColList | DAM_HCOL_LIST | Column list handle. |
| RETURN | ||
| DAM_HCOL | The handle to the next column. To get GROUP BY column details, use damex_describeCaseValExp. To get ORDER BY column details, use damex_describeCol. A NULL is returned at the end of the list. |