iOS Question PListExtra key value

[Alessandro71]

Referring to this Background Modes:

What is the Xcode "Background Processing" Background Mode?

In Xcode 11, there is a new Background Mode, "Background Processing". I cannot find any information on what this new Background Mode does. Are there any resources with that information? ...

stackoverflow.com

I've been able to identify the UIBackgroundModes keys for "audio", "location" and "fetch", but not for the "Background Processing Task" mode.
What is the correct value?

 

[Erel]

It looks like a new feature that will require more than simply the plist declaration.

 

[Alessandro71]

It looks like a new feature that will require more than simply the plist declaration.

according to the feature description "several minutes at system friendly times (e.g. right after app become background) to complete big task", this might by sufficient, without really using the BGTaskScheduler stuff

 

[Alessandro71]

I've found an app that uses this value: its <string>processing</string>