通过

MediaSourceOpenOperationCompletedEventArgs 类

  • 参考

定义

命名空间:
Windows.Media.Core
编辑

为 MediaSource.MediaSourceOpenOperationCompleted 事件提供数据。

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

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 MediaSource.MediaSourceOpenOperationCompleted 事件获取此类的实例。

属性

Error

表示异步打开 MediaSource 时发生的错误。

适用于