CastingSource 類別

定義

命名空間:

Windows.Media.Casting

代表可傳送至另一部裝置的媒體內容。

public ref class CastingSource 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 CastingSource 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 CastingSource

Public NotInheritable Class CastingSource

繼承

Object Platform::Object IInspectable CastingSource

屬性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 需求

裝置系列	Windows 10 (已於 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox 引進)
API contract	Windows.Foundation.UniversalApiContract (已於 v1.0 引進)

備註

您可以藉由呼叫各自的GetAsCastingSource方法，從MediaPlayer、Image或 HTML Tag 取得這個物件。 在目前版本中，應用程式應該使用MediaPlayer 和 MediaPlayerElement進行媒體播放，但舊版MediaElement控制項也會提供GetAsCastingSource方法。

屬性

PreferredSourceUri

取得或設定要與 DLNA ByRef 搭配使用之內容的替代 URI。

另請參閱

• GetAsCastingSource()
• GetAsCastingSource()