damex_describeScalarValExpEx2
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 9.0
- Documentation
This function is used to retrieve the description of the scalar value expression. You must pass buffers with enough memory for the scalar function name and qualifier name.
int damex_describeScalarValExpEx2(
DAM_HSCALAR_VALEXP hScalarValExp,
char * pQualifierName,
char * pName,
DAM_HVALEXP_LIST * phValExpList)
Parameters for damex_describeScalarValExpEx2
| Parameter | Type | Description |
| IN | ||
| hScalarValExp | DAM_HSCALAR_VALEXP | The scalar value expression handle. |
| OUT | ||
| pQualifierName | char * | The function qualifier name. |
| pName | char * | The scalar function name. |
| phValExpList | DAM_HVAL_EXP_LIST * | The handle to the value expression list which contains the arguments to the scalar function. This value is NULL when no arguments exist. |
| RETURN | ||
| int | DAM_SUCCESS - on success DAM_FAILURE - on failure |