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:question: *Question: [Navigation Compose]*: How can i get number of items in the backstack using `NavHostController`?

It sounds like a case of <https://xyproblem.info/>

What are you trying to do that led you to that question?

Okay :smile: I’ll come back with the problem

image.png

but `backQueue` is public :thinking_face:

You missed the one line above that (<https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:navigation/navigation-runtime/src/main/java/androidx/navigation/NavController.kt;l=108|https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:navigati[…]time/src/main/java/androidx/navigation/NavController.kt;l=108>)
```@get:RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)```

It is exposed only as part of the `navigation-testing` library in `TestNavHostController`

but, then why am not getting any warnings when I try to access in application module? :thinking_face:

consider it the androidx version of `@RequiresOptIn annotation class InternalNavigationApi`; it can change without warning in any update of the library and is not intended to be used outside of the library group