CRPEJob::GetNParams is now obsolete. It will still work for older applications. However, there have been a number of major enhancements to the parameter fields (default values, multiple values, value ranges, etc.). Use CRPEJob::GetNParameterFields, for all new development.
CRPEJob::GetNParams was used to determine how many parameters are required by a stored procedure in an SQL data base table. This method was usually used in conjunction with CRPEJob::GetNthParam, or CRPEJob::SetNthParam.
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