Has somebody can give me an example of LON.DLL functions program in LabView.

[Julro]

thank you in advance.

[Jeremy Braden]

You will need to explain better what you need. This will improve your chances of getting help. What is the lon.dll and where did you find it? Who makes the dll (they would be a good source to contact)? In terms of the big picture, what is it you want to do?

[waldemar.hersacher]

You must have the interface documentation of the DLL to create VIs interfacing that DLL.

Go in help to "VI and Function Reference>>Advanced VIs and functions>>Call Library functions".

Look in an answer for an example for a VI interfacing a function in shell32.dll. That's the way LV will interface to a DLL.

I don't now the lon.dll, but if the interface will have functions which will have callback functions or pointer to structs as parameter you are forced to write a special interface DLL of your own.

Waldemar