When I palce a vi on block diagram (Hp34420 instrument drivers) it appear an massage:" Cann't find the progress input point in the dynamic link library "UP_strlen"? The title of the error massage is: Ole main Thread Wndname.

Eric Wang · ‎03-20-2001

The window error massage title is:
Ole main Thread Wndname.

Doug C · ‎03-22-2001

Hello Eric,
Most errors like this seem to be an error talking to LabVIEWs call library function or CIN. It will depend on what system of LabVIEW you are using, What version of VISA and What IVI driver you are using. I would go to ni.com/download to the latest versions.
Doug

Instrument Control (GPIB, Serial, VISA, IVI)

When I palce a vi on block diagram (Hp34420 instrument drivers) it appear an massage:" Cann't find the progress input point in the dynamic link library "UP_strlen"? The title of the error massage is: Ole main Thread Wndname.

When I palce a vi on block diagram (Hp34420 instrument drivers) it appear an massage:" Cann't find the progress input point in the dynamic link library "UP_strlen"? The title of the error massage is: Ole main Thread Wndname.

Re: When I palce a vi on block diagram (Hp34420 instrument drivers) it appear an massage:" Cann't find the progress input point in the dynamic link library "UP_strlen"? The title of the error massage is: Ole main Thread Wndname.