time_trigger once / trigger_time

[melmager]

I calculate a time elsewhere when a function should be executed
I see two possibilities
"once(datetime)" but then I would have to control datetime via a variable (state_persist?) - is that possible
Or
I go over trigger_time and compare with the desired time at a @time_trigger - but I'm unclear how to get trigger_time

[ALERTua]

Can you please add code examples to your question? Both variants.

[craigbarratt]

There are several options, eg:

• dynamic (ie, run-time computed) trigger time can be handled with a closure (ie, a dynamically created trigger function). See the docs.
• inside a running task, you can call task.wait_until(). See the docs.

[melmager]

wait ist not a option :-)
but clocure helps :-)
so
@time_trigger("once({pyscript.my_time}") - i will try