AltimeterReading
AltimeterReading
AltimeterReading
AltimeterReading
Class
Definition
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Prerelease APIs are identified by a Prerelease label.
[Contains prerelease APIs.]
Represents an altimeter reading.
public : sealed class AltimeterReading : IAltimeterReadingpublic sealed class AltimeterReading : IAltimeterReadingPublic NotInheritable Class AltimeterReading Implements IAltimeterReading// You can use this class in JavaScript.
- Attributes
| Device family |
Windows 10 (introduced v10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v1)
|
Remarks
This object is accessed when you invoke the GetCurrentReading method; and, it is accessed when you retrieve the Reading property of the AltimeterReadingChangedEventArgs object in the event callback method.
Properties
AltitudeChangeInMeters AltitudeChangeInMeters AltitudeChangeInMeters AltitudeChangeInMeters
Gets the current altitude determined by the altimeter sensor.
public : double AltitudeChangeInMeters { get; }public double AltitudeChangeInMeters { get; }Public ReadOnly Property AltitudeChangeInMeters As double// You can use this property in JavaScript.
- Value
- double double double double
The altitude in meters.
PerformanceCount PerformanceCount PerformanceCount PerformanceCount
Prerelease. Gets the performance count associated with the reading. This allows the reading to be synchronized with other devices and processes on the system.
public : IReference<TimeSpan> PerformanceCount { get; }public Nullable<TimeSpan> PerformanceCount { get; }Public ReadOnly Property PerformanceCount As Nullable<TimeSpan>// You can use this property in JavaScript.
- Value
- IReference<TimeSpan> Nullable<TimeSpan> Nullable<TimeSpan> Nullable<TimeSpan>
The performance count for the reading. Null if this property is not supported on the sensor.
| Device family |
Windows 10 Insider Preview (introduced v10.0.16257.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v5)
|
Properties Properties Properties Properties
Prerelease. Gets the data properties reported by the sensor.
public : IMapView<string, object> Properties { get; }public IReadOnlyDictionary<string, object> Properties { get; }Public ReadOnly Property Properties As IReadOnlyDictionary<string, object>// You can use this property in JavaScript.
- Value
- IMapView<PlatForm::String, PlatForm::Object> IReadOnlyDictionary<string, object> IReadOnlyDictionary<string, object> IReadOnlyDictionary<string, object>
Contains a key/value pair for each data property reported by the sensor for the given reading. The key is a string of the property key, and the value is the value of the property that the key represents.
| Device family |
Windows 10 Insider Preview (introduced v10.0.16257.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v5)
|
Timestamp Timestamp Timestamp Timestamp
Gets the time for the most recent altimeter reading.
public : DateTime Timestamp { get; }public DateTimeOffset Timestamp { get; }Public ReadOnly Property Timestamp As DateTimeOffset// You can use this property in JavaScript.
- Value
- DateTime DateTimeOffset DateTimeOffset DateTimeOffset
The time when the altimeter sensor reported the reading.