kotlin-stdlib / org.w3c.dom.encryptedmedia / MediaKeyStatusMap MediaKeyStatusMap JS 1.1 abstract class MediaKeyStatusMap Constructors JS 1.1 <init> MediaKeyStatusMap() Properties JS 1.1 size open val size: Int Functions JS 1.1 get fun get(keyId: dynamic): Any? JS 1.1 has fun has(keyId: dynamic): Boolean