B4J Question Form.ShowAndWait uses Wait For keyword internally?

[Toky Olivier]

Hello,
Just wonder if the ShowAndWait sub uses Wait For keyword internally? (May be not because ShowAndWait existed since 2014). I see in the thread https://www.b4x.com/android/forum/threads/modal-dialogs.34656/ that the manner used to get returned value is quite different.
Thank you

 

[Erel]

Moved to the questions forum.

There is no such thing as "uses Wait For internally". Calling Wait For in an internal method will never block the calling code.
I wouldn't use Form.ShowAndWait as it actually starts a nested event loop.

 

[Toky Olivier]

Moved to the questions forum.

Sorry.

I wouldn't use Form.ShowAndWait as it actually starts a nested event loop.

That's why I asked the question. Okay, thank you.