共用方式為


MediaCaptureDeviceExclusiveControlStatusChangedEventArgs 類別

定義

public ref class MediaCaptureDeviceExclusiveControlStatusChangedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 262144)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class MediaCaptureDeviceExclusiveControlStatusChangedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 262144)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class MediaCaptureDeviceExclusiveControlStatusChangedEventArgs
Public NotInheritable Class MediaCaptureDeviceExclusiveControlStatusChangedEventArgs
繼承
Object Platform::Object IInspectable MediaCaptureDeviceExclusiveControlStatusChangedEventArgs
屬性

Windows 需求

裝置系列
Windows 10 Creators Update (已於 10.0.15063.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v4.0 引進)
應用程式功能
backgroundMediaRecording

屬性

DeviceId

取得擷取裝置的裝置識別碼,該擷取裝置的狀態已變更。

Status

取得值,指出目前應用程式是否可以使用 DeviceID 屬性指定之擷取裝置的獨佔控制。

適用於