damex_getFirstUpdateSet
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 9.0
- Documentation
This function returns details about the first UPDATE column-value pair in the UPDATE query. Use it for navigating the UPDATE value list.
DAM_HVALEXP damex_getFirstUpdateSet(
DAM_HQUERY hquery,
DAM_HROW hrow,
DAM_HCOL * phcol)
Parameters for damex_getFirstUpdateSet
| Parameter | Type | Description |
| IN | ||
| hquery | DAM_HQUERY | The query handle. When using this function in the basic IP mode, DAM_HSTMT should be passed for the query handle. |
| hrow | DAM_HROW | The update row handle. |
| OUT | ||
| phcol | DAM_HCOL * | The column handle of the column to be updated. |
| RETURN | ||
| DAM_HVALEXP | The handle to the update value expression. Use damex_describeValExp to get value details. |