isSuperclassOf

Platform and version requirements: JVM (1.1)

fun KClass<*>.isSuperclassOf(derived: KClass<*>): Boolean

Returns true if this class is the same or is a (possibly indirect) superclass of derived, false otherwise.

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https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.reflect.full/is-superclass-of.html

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