NI TestStand

cancel
Showing results for 
Search instead for 
Did you mean: 

Calling a DLL in TestStand by reference

 Greetings-

 

I am writing a DLL for TestStand calling, but failed to call the DLL, please kindly find the attached Doc file and help me how to fix this issue.

 

Many thanks-

W

0 Kudos
Message 1 of 3
(2,077 Views)

Hi W,

I've got several questions for you :

  • Why don't you call your LabVIEW VI instead of building a DLL ?
  • Why do you use a CVI step to call the built DLL ? There is DLL adapter for C-calling convention DLL calls (the icon with the red C up to a gearwheel)

 

CLA, CTA

View Cyril Gambini's profile on LinkedIn
0 Kudos
Message 2 of 3
(2,061 Views)

Greetings-

Thanks for your reviewing. 

  • Why don't you call your LabVIEW VI instead of building a DLL ? yes,  I can call it as Labview VI,and I looked a application with DLL under TestStand, so I want learn it.
  • Why do you use a CVI step to call the built DLL ? There is DLL adapter for C-calling convention DLL calls (the icon with the red C up to a gearwheel) / I found the application is using CVi step to call a DLL under Teststand.

I tried C-calling, still failed to call the DLL.  Please kindly find the attachment and help me how to fix it, I want to call DLL under TestStand, I don't know where issue result to the failing.

 

Many thanks-

W

 

 

0 Kudos
Message 3 of 3
(2,055 Views)