Calculates the number of returned parameter values generated by a stored procedure or a remote stored procedure.
INT dbnumrets ( PDBPROCESS dbproc );
Is the DBPROCESS structure that is the handle for a particular workstation or Microsoft® SQL Server™ 2000 process. It contains all the information that DB-Library uses to manage communications and data between the workstation and SQL Server.
The number of parameter values associated with the most recently executed stored procedure.
For more information about stored procedure return parameters, see dbretdata.
The server returns stored procedure information (including any return status and parameter values) immediately after returning all normal results for that stored procedure. Process the normal results, and then call dbnumrets after dbresults returns NO_MORE_RPC_RESULTS (for all stored procedures in a batch except the last one) or NO_MORE_RESULTS (for a single stored procedure, or for the last stored procedure in a batch).