multiple write to an indicator without local variable

[Michael65589]

Hi there,

I am looking for a solution to write to an bool indicator from different places of my programm. Is there a way to do this without using a local variable?

Thanks

Michael

[PeterFoerster]

Hi Michael,

there are other ways to do this, like queue, notifier, FGV. All of these involve writing to the boolean indicator in a single place and passing data from various places in your BD to that place. In bigger applications I usually use a UI loop, that processes the information. In smaller applications that have no real need for synchronisation and when the risk of race conditions is low or not relevant I just use local variables (with the caution of course).

Cheers,

Peter

[crossrulz]

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@Michael65589 wrote:

I am looking for a solution to write to an bool indicator from different places of my programm. Is there a way to do this without using a local variable?

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What exactly do you mean by "different places"?  Different states of your state machine?  Seperate loops?  Is the boolean being constantly written to?  A quick example could be helpful here.