SubmissionPublisher.IsSubscribed(Flow+ISubscriber) 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
如果該訂閱者目前是訂閱者,則會回傳為真。
[Android.Runtime.Register("isSubscribed", "(Ljava/util/concurrent/Flow$Subscriber;)Z", "GetIsSubscribed_Ljava_util_concurrent_Flow_Subscriber_Handler", ApiSince=33)]
public virtual bool IsSubscribed(Java.Util.Concurrent.Flow.ISubscriber? subscriber);
[<Android.Runtime.Register("isSubscribed", "(Ljava/util/concurrent/Flow$Subscriber;)Z", "GetIsSubscribed_Ljava_util_concurrent_Flow_Subscriber_Handler", ApiSince=33)>]
abstract member IsSubscribed : Java.Util.Concurrent.Flow.ISubscriber -> bool
override this.IsSubscribed : Java.Util.Concurrent.Flow.ISubscriber -> bool
參數
- subscriber
- Flow.ISubscriber
訂閱者
傳回
如果目前訂閱,則是真的
- 屬性
備註
如果該訂閱者目前是訂閱者,則會回傳為真。
Java 參考 java.util.concurrent.SubmissionPublisher.isSubscribed。