Table of references to the different types of performance issue

Hi all

See the attached code. I use a reminder VI and must pass a few references via the user's settings. I use a table.

This is to avoid the constraint (should I care?), I type cast to more of a generic class, then in the callback function, go to a more specific class. (What is the best way to do it?)

As you can see, even if, for some reason, almost all the nodes property are reading as variants, forcing me to use data Variant, which seems inefficient. Why is this the case? If I type cast to a Boolean, the value should be a bool... Why force me to use for the data range?

Is there a better way to do this? Thanks for the comments.

If you use a cluster of istead of a table, you can maintain the rigour of the reference.

The reason why you have found variants is that you don't are not cast the ref to the same type. Try...

Hand, create a strict constant of the wire Ref. Make slide a constant in the call back VI and use it when you launch as more specific. Property nodes you adapt to the specific data type they have in hand.

Note:

You can also create references of the appropriate type by dragging the appropriate type of control in the Ref control and it will fit.

I hope that makes sense.

Ben

Tags: NI Software

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