Check in scripting whether project is fully calculated?

[[An...]]

Is there a function or a variable in the scripting to query whether the currently open project is completely calculated? Or do you have to make do with it, e.g. to go through all the actual elements and check them to see if they are calculated or not? 
Thank you in advance for any help!

[[An...]]

A statement from support or development would certainly be helpful for this post...

[[Na...]]

Hello,

is this supposed to mimic the behavior of the status bar? 

There is "gom.app.project.project_statistics.all.number_of_computed" and "gom.app.project.project_statistics.all.total_number" in Statistics -> Project statistics -> all elements. It considers visible elements only though.