damex_describeValExpEx
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 9.0
- Documentation
This method retrieves the additional details of the values expression. This method provides the alias name of the value expression used in select list.
int damex_describeValExpEx(
int64 hValExp,
StringBuilder sColName,
out int iSign)
Parameters for damex_describeValExpEx
| Parameter | Type | Description |
| IN | ||
| hValExp | int64 | The value expression handle. |
| OUT | ||
| asColName | StringBuilder | Alias name of the value expression |
| iSign | int | Sign of the value expression. This field is currently not in use. |
| RETURN | ||
| int | DAM_SUCCESS – on success DAM_FAILURE – on failure |