KnownPerceptionVideoProfileProperties 类

定义

命名空间:

Windows.Devices.Perception

提供视频配置文件的静态属性。

public ref class KnownPerceptionVideoProfileProperties abstract 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("KnownPerceptionVideoProfileProperties may be unavailable after Windows Creator Update.  Please refer to Windows.Media.Capture.Frames APIs on MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
class KnownPerceptionVideoProfileProperties 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("KnownPerceptionVideoProfileProperties may be unavailable after Windows Creator Update.  Please refer to Windows.Media.Capture.Frames APIs on MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public static class KnownPerceptionVideoProfileProperties

Public Class KnownPerceptionVideoProfileProperties

继承

Object Platform::Object IInspectable KnownPerceptionVideoProfileProperties

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

BitmapAlphaMode	获取用于检索指示位图 alpha 模式的枚举属性的字符串键。
BitmapPixelFormat	获取用于检索指示位图像素格式的枚举属性的字符串键。
FrameDuration	获取一个字符串键，该字符串键用于检索指示每个帧的持续时间的 TimeSpan 属性。
Height	获取一个字符串键，用于检索指示帧高度（以像素为单位）的 32 位无符号整数属性。
Width	获取一个字符串键，用于检索指示帧宽度（以像素为单位）的 32 位无符号整数属性。