damex_getNextUpdateSet
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 8.1
- Documentation
This function returns the details about the next UPDATE column=value pair in the update query. Use it for navigating the UPDATE value list.
Call this function after calling damex_getFirstUpdateSet.
DAM_HVALEXP damex_getNextUpdateSet(
DAM_HQUERY hquery,
DAM_HCOL * phcol)
Parameters for damex_getNextUpdateSet
| 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. |
| 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 the value details. A NULL is returned at the end of the list. |