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Examples for New Data Value Reference with LVOOP

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Hello,

 

I am looking for examples on how to use the New Data Reference Function with LV Classes to achieve ByRef access to objects.

 

I would be very grateful for some code.

 

Greetings

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Hi,

 

a reall Call by Reference is not possible in LabVIEW. A good method would be to use a queue with the size of one element - then you can always pass the queue reference and read and write the new items in there. 

Or you use a FGV to store your object, that would work as well.

 

😄

RMathews

Ramona Lombardo
Applications Engineer, NI Germany
Certified LabVIEW Developer
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According to what I have read, those earlier implementations had some holes.

 

See here for an example of a Singlton and more words from Stephen.

 

Ben

Retired Senior Automation Systems Architect with Data Science Automation LabVIEW Champion Knight of NI and Prepper LinkedIn Profile YouTube Channel
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