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