kotlin-stdlib / kotlin / ExperimentalSubclassOptIn

ExperimentalSubclassOptIn

Common
JVM
JS
Native
1.8
@Target([AnnotationTarget.CLASS]) annotation class ExperimentalSubclassOptIn
(source)

This annotation marks the experimental preview of the language feature SubclassOptInRequired.

Note that this API is in a preview state and has a chance of being changed in the future. Do not use it if you develop a library since your library can become source incompatible with the future versions of Kotlin.

Constructors

Common
JVM
JS
Native
1.0

<init>

This annotation marks the experimental preview of the language feature SubclassOptInRequired.

ExperimentalSubclassOptIn()