damex_describeOrderByExp
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 8.1
- Documentation
This method gets the description of the ORDER BY expression. Pass in NULL for any attributes you do not want.
int damex_describeOrderByexp(
int64 hValExp,
out int piResultColNum,
out int piSortOrder)
Parameters for damex_describeOrderByExp
| Parameter | Type | Description |
| IN | ||
| hValExp | int | The ORDER BY value expression handle. |
| OUT | ||
| piResultColNum | int | The result column number |
| piSortOrder | int | The sort order of the ORDER BY column:SQL_ORDER_ASCSQL_ORDER_DESC |
| RETURN | ||
| int | DAM_SUCCESS – on success DAM_FAILURE – on failure |