[Gambas-user] What is Application.Busy?

[Werner]

Trying my first steps with Gambas I looked through some examples. In 
some of them I find the code sequence:


INC Application.Busy
...
...
' some code in between
...
...
DEC Application.Busy


It looks a bit like a semaphore but I could not find anything in the 
documentation that explains  the why and how.

Any information highly appreciated.

Thanks,

Werner