Flush()ing shared object from a function

i seem unable to flush/save to file the 'data' items of a
shared object from within a function, any ideas please folks?
i can get the code to work from the 'main body' of the script
BUT if i try the same/similar thing from within a function it
doesn't want to play! could it be due to some consideration
regarding scope of variable (which i kinda understand - and kinda
don't?!?)

o-k-a-y kglad
you da man, my man, we have a right result mon ami.
it worked first time, thank you.
i suspect i wouldn't have found that 'configuration' in a
long time - it's easy when you know how, but getting there can be
hard work.
many thanks for your time and contribution, i appreciate
both.
best wishes,
avonova

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Flush()ing shared object from a function

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