HumanPresenceSensorReadingUpdate.Presence 属性

定义

命名空间:

Windows.Devices.Sensors

获取或设置是否检测到主要用户。

public:
 property IReference<HumanPresence> ^ Presence { IReference<HumanPresence> ^ get(); void set(IReference<HumanPresence> ^ value); };

IReference<HumanPresence> Presence();

void Presence(IReference<HumanPresence> value);

public System.Nullable<HumanPresence> Presence { get; set; }

var iReference = humanPresenceSensorReadingUpdate.presence;
humanPresenceSensorReadingUpdate.presence = iReference;

Public Property Presence As Nullable(Of HumanPresence)

属性值

IReference<HumanPresence>

Nullable<HumanPresence>

HumanPresenceSensor 报告的检测状态。