I try to talk with Python to a LabVIEW-Application called "cbt" via ActiveX.
Now I´m running into problem calling the "Call" method. Here´s the code: ------------ import win32com.client oLv = win32com.client.Dispatch("cbt.Application") strVi = oLv.ApplicationDirectory + "\\cbt.exe\\" + "cdcAxLogPrint.vi" # retrieving the reference to the VI to be called via "Call" oViLogPrint = oLv.GetVIReference(strVi,"",True) arIn = ["strEntry","Error"] arOut = ["Hello World",True] oViLogPrint.Call(arIn,arOut) ------------ The resulting error message: oViLogPrint.Call(arIn,arOut) TypeError: 'NoneType' object is not callable Does anyone has a glue ? Martin _______________________________________________ Python-win32 mailing list Python-win32@python.org http://mail.python.org/mailman/listinfo/python-win32