From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

How do I create a point to a list of devices?

I have a .dll code with a function to control the Analyzer from AX/4000, as follow bellow:

void anaRun(UINT8 run, UINT8 *devList, UINT8 numDev)

How do I create in Labview the list of devices and how do I specify the number of devices?

Thank you.

 

0 Kudos
Message 1 of 2
(1,971 Views)

If you simply need to know how to pass a pointer into a call library function node then you should check out this document:

 

Passing and Receiving Pointers with C/C++ DLLs from LabVIEW

https://decibel.ni.com/content/docs/DOC-9080

 

--Ryan

0 Kudos
Message 2 of 2
(1,924 Views)