Get Shared Variable List function

[Maryam]

I have created a Project; when I use "Get Shared Variable List" function, I'm enountering this error: "Error 1055 occurred at Property Node in Mechanical Room1.lvlib:MechRoom5.vi; Object reference is invalid". I've just connected the name of the process the shared variable is belong to. The vi is also in this Project library. I appreciate any help.

[hannahW]

Hi,

I've created an example vi which should help out. It gets a list of all processes deployed, and then returns a list of variables for each of those processes.

This should help to make sure that you are specifying a valid process name to the function, as this could be the cause of the error.

Try running this and see if you get the same error. If you do then can you post your project files, or a smaller project that still shows the problem, and I'll take a further look at this for you.

Regards

Hannah
NIUK & Ireland

[kkumud]

I am having trouble using this VI.

Its looking for Get process List.vi and Get Shared Variable List.vi

Can some help me to find the solution.

Thanks

ksheeraj

[hannahW]

Hi Ksheeraj,

These functions are part of the DSC module for LabVIEW. More information can be found about this module at the following link:

https://www.ni.com/en-us/shop/product/labview-datalogging-and-supervisory-control-module.html

Hope this helps,

Hannah

NIUK & Ireland