designer warning at close window without saved

[MarkusR]

powerapps designer (at windows) should show a warning if not saved if the user clicked close

[AndyPennell]

Unfortunatly this is not possible: Modern windows apps do not get a chance to do this. (Weird, huh?).

However, if you immediately launch a new PowerApps it should ask you if you want to recover the document you were just working on.

[MarkusR]

hmm,

it is possible to disable the X ?

(this recover system works after a crash)

[Audrie-MSFT]

As per AndyPennell's response below.