Array Clearing Itself After Stopping/Starting
Hi Everyone,
I have an array called "Channel_Array".
It is an array of clusters. The clusters contain about 8 bits of numeric information.
When the stop button, then the start button, is hit on my vi, all of the array data in just this array is cleared.
This array's 3 local variable references are all reads only.
The array gets loaded during an 'initilize' function that only runs when a toggle switch is set on, the switch causes the initilization sequence to run once then turn itself off. It recieves data from 1 sub vi, then passes by reference to a 2nd sub vi which does some read-writes.
However as I said, the initilize switch is off at all times during normal operation. Turning the vi off then on again is causing the array to clear itself to all 0s.
Any suggestions? Is there some setting that would cause this array to default itself to 0 when the vi is started?
Thank you.
Solved!
Go to Solution.
I think your are only telling us the tip of the iceberg. I thing you have a uncommon use for the word "reference" and "referencing", etc. A reference has an exact meaning in LabVIEW, bit I don't think you are talking about control references and VI references here.
Also, you use of local variables can blur the distinction between controls and indicators. Could it be that this array is the only indicator and you have the execution option (VI properties) set to "clear indicators when called"?
Please attach your code so we can play with it.
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