Tempo Planner Get Remaining Planned by Script

[Yakir Giladi]

Hi,
In Tempo Planner plugin,
I tried to create a script to get the "Remaining planned time" value.
I can't find the function inside the event listener.
I tried to get the StartDate and the EndDate - but it become complicate because we don't work all the week days.

Thanks,
Yakir Giladi