共用方式為


MediaStreamSourceSwitchStreamsRequestedEventArgs 類別

定義

public ref class MediaStreamSourceSwitchStreamsRequestedEventArgs 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 MediaStreamSourceSwitchStreamsRequestedEventArgs 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 MediaStreamSourceSwitchStreamsRequestedEventArgs
Public NotInheritable Class MediaStreamSourceSwitchStreamsRequestedEventArgs
繼承
Object Platform::Object IInspectable MediaStreamSourceSwitchStreamsRequestedEventArgs
屬性

Windows 需求

裝置系列
Windows 10 (已於 10.0.10240.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v1.0 引進)

備註

這個物件不會直接具現化,它是由 MediaStreamSource.SwitchStreamsRequested 事件所建立。

如需在 UWP 應用程式中使用媒體資料流程來源的範例,請參閱 MediaStreamSource 範例

屬性

Request

取得 物件,表示切換資料流程的要求。

適用於

另請參閱