ipProcedureDynamic
- Last Updated: May 12, 2026
- 1 minute read
- OpenAccess SDK
- Version 8.1
- Documentation
If your IP is to support stored procedure calls which return one or more results sets that are defined at runtime, you must implement this method in your IP. The OpenAccess SDK SQL Engine passes stored procedure calls to this method for all stored procedures marked in the schema as supporting results defined at run-time.
Stored procedure calls are invoked using the ODBC stored procedure invocation syntax. ipGetSupport should return true for IP_SUPPORT_PROCEDURE.
int ipProcdureDynamic(
int64 hstmt,
int iType,
out long piNumResRows)
Parameters for ipProcedureDynamic
| Parameter | Type | Description |
| IN | ||
| hstmt | int64 | The statement handle of the currently active statement. |
| iType | int | Type of operation requested: DAM_DSP_INIT – initialize DAM_DSP_EXECUTE – Execute the stored procedure and return either all or first block of rows from the current result set. If you designed your IP to work in cursor mode, then return DAM_SUCCESS_WITH_RESULT_PENDING after returning a block of rows. DAM_FETCH – Get next set of rows form the current result set. Return DAM_SUCCESS_WITH_RESULT_PENDING when more rows are pending. Return DAM_SUCCESS when completed. DAM_CLOSE – Cleanup processing of the current result set. |
| OUT | ||
| piNumResRows | long | The number of rows affected by this operation. |
| RETURN | ||
| int | DAM_SUCCESS – on success DAM_FAILURE – on failure DAM_SUCCESS_WITH_MORE_RESULT_SETS – more results available. |