Global Variables Question

[Ben]

I do not see a problem with "LV2_GLB.VI" off hand.

As long as you are managing the "Slave" values properly.

Beyond that I could see an issue with multiple "Set - Value" combinations. If there exists the possibility that a "Set  - Value" operation can occur at more than one place in the code, would be another race condition.

Show us how you are using this LV2 in context if you wan thelp with that investigation.

Ben

[tst]

One possible issue I'm seeing is with the Init action - if you call init from several VIs, you can overwrite some of your older data.
This is where the power of a functional global comes into play. Instead of using an init action, you can use the First Call? VI (in the Advanced>>Synchronization palette) to only initialize the USR at the first time you call the VI.

BTW, unless you need the index to be a DBL, I would suggest changing it to an I32, because the data type of the array index.

[thinnker]

HI

Iam in Remote Front panel based project.

Is it required all the variables in the project must be global.

Regards,

Hari

[Ben]

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@thinnker wrote:

HI

Iam in Remote Front panel based project.

Is it required all the variables in the project must be global.

Regards,

Hari

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No.

If you have more question you would be beter served by starting a new thread and including more details. If English is not good for you then use your prefered language. (we're big, we're bad, we're international).

Ben