dam_getFirstIndexCol
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 9.0
- Documentation
This method gets the first column associated with the optimal index returned by the dam_getOptimalIndexAndConditions method. Use dam_getNextIndexCol to navigate to the next one and dam_describeIndexCol to retrieve data about each of the index columns.
long dam_getFirstIndexCol(long hIndex)
Parameters for dam_getFirstIndexCol
| Parameter | Type | Description |
| INPUT | ||
| hIndex | long | The index handle as returned by the dam_getOptimalIndexAndConditions method. |
| RETURN | ||
| long | The first column making up the index. Call dam_describeIndexCol to get column details. | |