Need example for DIG_Change_Message_Config and _Control for NI-DAQ under VB6

[Martoh]

Hi !
I'm still using a 6527 device and I KNOW there's a great documentation about the DIG_Change_Message_Config function for VB...
But there's no example using this function... And the docs doesn't explain the use of the callbackAddr for VB functions...

Thank you for your help !

[June]

Have you looked at this one? This is on National Instruments' Developer Zone:

http://zone.ni.com/devzone/devzoneweb.nsf/opendoc?openagent&20DE34C0C43592C686256A0B0073E8B7&cat=685652F10F88B794862567E6006BC1B8

[Martoh]

Thank you, I've looked at it, but I don't know how to use windows messages under VB.
I hoped that there was another way to use it 😞

[June]

Have you looked at the attached zip file to that link I send you as well? Because the example there should demonstrate in VB how to perform change detection using windows messaging.

[Martoh]

OK, Thank you very much for the help...
I think I can do it now. In fact, I hope cause I can't try it while the mechanics is undone... 🙂

[Angelo 51]

Similar problem... need an example that uses DIG_Change_Message_Config in VC++/MFC.
Giving all parameters of the function.

Thank you
Lawrence