AdaptiveMediaSource.DownloadBitrateChanged 事件

定义

命名空间:

Windows.Media.Streaming.Adaptive

在 CurrentDownloadBitrate 更改时发生。

// Register
event_token DownloadBitrateChanged(TypedEventHandler<AdaptiveMediaSource, AdaptiveMediaSourceDownloadBitrateChangedEventArgs const&> const& handler) const;

// Revoke with event_token
void DownloadBitrateChanged(event_token const* cookie) const;

// Revoke with event_revoker
AdaptiveMediaSource::DownloadBitrateChanged_revoker DownloadBitrateChanged(auto_revoke_t, TypedEventHandler<AdaptiveMediaSource, AdaptiveMediaSourceDownloadBitrateChangedEventArgs const&> const& handler) const;

public event TypedEventHandler<AdaptiveMediaSource,AdaptiveMediaSourceDownloadBitrateChangedEventArgs> DownloadBitrateChanged;

function onDownloadBitrateChanged(eventArgs) { /* Your code */ }
adaptiveMediaSource.addEventListener("downloadbitratechanged", onDownloadBitrateChanged);
adaptiveMediaSource.removeEventListener("downloadbitratechanged", onDownloadBitrateChanged);
- or -
adaptiveMediaSource.ondownloadbitratechanged = onDownloadBitrateChanged;

Public Custom Event DownloadBitrateChanged As TypedEventHandler(Of AdaptiveMediaSource, AdaptiveMediaSourceDownloadBitrateChangedEventArgs) 

事件类型

TypedEventHandler<AdaptiveMediaSource,AdaptiveMediaSourceDownloadBitrateChangedEventArgs>