damex_getFirstValExp
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 9.0
- Documentation
This function returns the first value expression in the list. Use this function for navigating the select value expression list and the argument value list of scalar functions.
DAM_HVALEXP damex_getFirstValExp(
DAM_HVALEXP_LIST hValExpList)
Parameters for damexs_getFirstValExp
| Parameter | Type | Description |
| IN | ||
| hValExpList | DAM_HVALEXP_LIST | The value expression list handle. |
| RETURN | ||
| DAM_HVALEXP | The handle to the first value expression. Use damex_describeValExp to get the value expression details. |