PerceptionColorFrameArrivedEventArgs 类

定义

命名空间:

Windows.Devices.Perception

包含有关色框到达事件的信息。

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

Public NotInheritable Class PerceptionColorFrameArrivedEventArgs

继承

Object Platform::Object IInspectable PerceptionColorFrameArrivedEventArgs

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()

尝试打开已到达的颜色框。