FrameExposureControl 类

定义

命名空间:

Windows.Media.Devices.Core

表示可变照片序列中帧的曝光时间设置。

public ref class FrameExposureControl sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.MTA)]
class FrameExposureControl final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.MTA)]
public sealed class FrameExposureControl

Public NotInheritable Class FrameExposureControl

继承

Object Platform::Object IInspectable FrameExposureControl

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

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)

注解

通过访问 ExposureControl 属性获取此类的实例。

属性

Auto	获取或设置一个值，该值指示是否为可变照片序列中的帧启用自动曝光。
Value	获取或设置可变照片序列中帧的曝光时间。