private void ParameterOutput(IDataParameterCollection parameters, DataRow row, DataTableMapping mappings) { Data.MissingMappingAction missingMapping = UpdateMappingAction; Data.MissingSchemaAction missingSchema = UpdateSchemaAction; foreach (IDataParameter parameter in parameters) { if (null != parameter) { ParameterOutput(parameter, row, mappings, missingMapping, missingSchema); } } }