damex_describeScalarValExp
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 9.0
- Documentation
This method retrieves the description of the scalar value expression. You must pass buffers with enough memory for the scalar method name.
int damex_describeScalarValExp(
int64 hScalarValExp,
StringBuilder pName,
out int64 phValExpList)
Parameters for damex_describeScalarValExp
| Parameter | Type | Description |
| IN | ||
| hScalarValExp | int64 | Scalar value expression handle returned from the call to damex_describeValExp. |
| OUT | ||
| pName | StringBuilder | The scalar method name. Create and pass in a StringBuilder object of DAM_MAX_ID_LEN+1. |
| phValExpList | int64 | The handle to the value expression list which contains the arguments to the scalar method. This value is zero when no arguments exist. |
| RETURN | ||
| int | DAM_SUCCESS – on success DAM_FAILURE – on failure |