PlayToReceiver.NotifyLoadedMetadata 方法

定义

命名空间:

Windows.Media.PlayTo

通知“播放到”接收器媒体的元数据已完成加载。

public:
 virtual void NotifyLoadedMetadata() = NotifyLoadedMetadata;

void NotifyLoadedMetadata();

public void NotifyLoadedMetadata();

function notifyLoadedMetadata()

Public Sub NotifyLoadedMetadata ()

Windows 要求

应用功能	privateNetworkClientServer

注解

有关创建软件“播放到”接收器的示例，请参阅 媒体强制转换。

void VideoPlayer_MediaOpened(object sender, RoutedEventArgs e)
{
    if (receiver != null)
    {
        receiver.NotifyDurationChange(VideoPlayer.NaturalDuration.TimeSpan);
        receiver.NotifyLoadedMetadata();
    }
}

Sub VideoPlayer_MediaOpened()
    If receiver IsNot Nothing Then
        receiver.NotifyDurationChange(VideoPlayer.NaturalDuration.TimeSpan)
        receiver.NotifyLoadedMetadata()
    End If
End Sub

另请参阅

• 播放到示例
• PlayToReceiver 示例
• 媒体服务器示例