UseExperimental(vararg markerClass: KClass<out Annotation>)
Allows to use experimental API denoted by the given markers in the annotated file, declaration, or expression. If a declaration is annotated with UseExperimental, its usages are not required to opt-in to that experimental API.
This class is experimental itself and can only be used with the compiler argument -Xuse-experimental=kotlin.Experimental
.
© 2010–2019 JetBrains s.r.o.
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-use-experimental/-init-.html