# ExperimentalWindowCoreApi

Artifact: [androidx.window:window-core](https://developer.android.com/jetpack/androidx/releases/window) [View Source](https://cs.android.com/search?q=file:androidx/window/core/ExperimentalWindowCoreApi.kt+class:androidx.window.core.ExperimentalWindowCoreApi) Added in [1.3.0](https://developer.android.com/jetpack/androidx/releases/window#1.3.0)

*** ** * ** ***


```
@MustBeDocumented
@Retention(value = AnnotationRetention.BINARY)
@RequiresOptIn(level = RequiresOptIn.Level.WARNING)
public annotation ExperimentalWindowCoreApi
```

<br />

*** ** * ** ***