通过

AppCaptureRecordingStateChangedEventArgs 类

  • 参考

定义

命名空间:
Windows.Media.Capture
编辑

为 AppCaptureRecordOperation.StateChanged 事件提供数据。

注意

此 API 并非适用于所有 Windows 应用。 除非你的开发人员帐户由 Microsoft 专门预配，否则对这些 API 的调用将在运行时失败。

public ref class AppCaptureRecordingStateChangedEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Media.Capture.AppCaptureContract, 262144)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class AppCaptureRecordingStateChangedEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Media.Capture.AppCaptureContract), 262144)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class AppCaptureRecordingStateChangedEventArgs
Public NotInheritable Class AppCaptureRecordingStateChangedEventArgs
继承
Object Platform::Object IInspectable AppCaptureRecordingStateChangedEventArgs
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列
Windows Desktop Extension SDK (在 10.0.15063.0 中引入)
API contract
Windows.Media.Capture.AppCaptureContract (在 v4.0 中引入)
应用功能
appCaptureSettings

属性

ErrorCode

获取与 事件关联的错误代码。
State

获取应用捕获录制操作的新状态。

适用于