def get_returned_parameters(self): """with some providers, returned parameters and the .return_value are not available until after the last recordset has been read. In that case, you must coll nextset() until it returns None, then call this method to get your returned information.""" retLst=[] # store procedures may return altered parameters, including an added "return value" item for p in tuple(self.cmd.Parameters): if verbose > 2: print('Returned=Name: %s, Dir.: %s, Type: %s, Size: %s, Value: "%s",' \ " Precision: %s, NumericScale: %s" % \ (p.Name, adc.directions[p.Direction], adc.adTypeNames.get(p.Type, str(p.Type)+' (unknown type)'), p.Size, p.Value, p.Precision, p.NumericScale)) pyObject = api.convert_to_python(p.Value, api.variantConversions[p.Type]) if p.Direction == adc.adParamReturnValue: self.returnValue = pyObject # also load the undocumented attribute (Vernon's Error!) self.return_value = pyObject else: retLst.append(pyObject) return retLst # return the parameter list to the caller
def get_returned_parameters(self): """with some providers, returned parameters and the .return_value are not available until after the last recordset has been read. In that case, you must coll nextset() until it returns None, then call this method to get your returned information.""" retLst = [ ] # store procedures may return altered parameters, including an added "return value" item for p in tuple(self.cmd.Parameters): if verbose > 2: print 'Returned=Name: %s, Dir.: %s, Type: %s, Size: %s, Value: "%s",' \ " Precision: %s, NumericScale: %s" % \ (p.Name, adc.directions[p.Direction], adc.adTypeNames.get(p.Type, str(p.Type)+' (unknown type)'), p.Size, p.Value, p.Precision, p.NumericScale) pyObject = api.convert_to_python(p.Value, api.variantConversions[p.Type]) if p.Direction == adc.adParamReturnValue: self.returnValue = pyObject # also load the undocumented attribute (Vernon's Error!) self.return_value = pyObject else: retLst.append(pyObject) return retLst # return the parameter list to the caller