I'm running LabVIEW as a ActiveX server and access it from Python. Now I have encountered a problem when trying to read an output control that is a RefNum (actually a strict type def that I think is based on a DataLogRefNum containing a Enum). I get the following error message: "pywintypes.com_error: (-2147352567, 'Exception occurred.', (0, None, None, None, 0, -2147352571), 2)"
Has anyone experience of reading RefNums controls using ActiveX?
From Python? C++? VB? ...?
Thanks!
Ola
