PerceptionDepthFrameArrivedEventArgs 类

定义

命名空间:

Windows.Devices.Perception

包含有关深度帧到达事件的信息。

public ref class PerceptionDepthFrameArrivedEventArgs 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)]
/// [Windows.Foundation.Metadata.Deprecated("PerceptionDepthFrameArrivedEventArgs may be unavailable after Windows Creator Update.  Use Windows.Media.Capture.Frames.MediaFrameArrivedEventArgs instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
class PerceptionDepthFrameArrivedEventArgs 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)]
[Windows.Foundation.Metadata.Deprecated("PerceptionDepthFrameArrivedEventArgs may be unavailable after Windows Creator Update.  Use Windows.Media.Capture.Frames.MediaFrameArrivedEventArgs instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public sealed class PerceptionDepthFrameArrivedEventArgs

Public NotInheritable Class PerceptionDepthFrameArrivedEventArgs

继承

Object Platform::Object IInspectable PerceptionDepthFrameArrivedEventArgs

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute DeprecatedAttribute

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)

属性

RelativeTime

获取此帧的相对时间。

方法

TryOpenFrame()

尝试打开到达的深度帧。 在打开新帧之前，应关闭现有帧。 如果应用在调用此方法时仍打开三个或更多帧，则 TryOpenFrame 将失败。