通过

MediaPlayerRateChangedEventArgs 类

  • 参考

定义

命名空间:
Windows.Media.Playback
编辑

提供 MediaPlayerRateChanged 事件的数据。

public ref class MediaPlayerRateChangedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class MediaPlayerRateChangedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class MediaPlayerRateChangedEventArgs
Public NotInheritable Class MediaPlayerRateChangedEventArgs
继承
Object Platform::Object IInspectable MediaPlayerRateChangedEventArgs
属性
ContractVersionAttribute MarshalingBehaviorAttribute

Windows 要求

设备系列
Windows 10 (在 10.0.10240.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

注解

通过处理 MediaPlayerRateChanged 事件获取此类的实例。

属性

NewRate

获取媒体的新播放速率。

适用于