Barometer Class

Reference

Definition

Namespace:: Windows.Devices.Sensors

Important

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Edit

Provides an interface for a barometric sensor to measure atmospheric pressure.

For an example implementation, see the barometer sample.

public ref class Barometer 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)]
class Barometer 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)]
public sealed class Barometer

Public NotInheritable Class Barometer

Inheritance: Object Platform::Object IInspectable Barometer

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

Version history

Windows version	SDK version	Value added
1709	16299	FromIdAsync
1709	16299	GetDeviceSelector
1709	16299	MaxBatchSize
1709	16299	ReportLatency
2004	19041	ReportThreshold

Properties

DeviceId	Gets the device identifier.
MaxBatchSize	Gets the maximum number of events that can be batched by the sensor.
MinimumReportInterval	The smallest report interval that is supported by this barometer sensor.
ReportInterval	Gets or sets the current report interval for the barometer.
ReportLatency	Gets or sets the delay between batches of sensor information.
ReportThreshold	Gets BarometerDataThreshold for the barometric pressure sensor.

Methods

FromIdAsync(String)	Asynchronously obtains the sensor from its identifier.
GetCurrentReading()	Gets the current reading for the barometer.
GetDefault()	Returns the default barometer sensor.
GetDeviceSelector()	Gets the device selector.

Events

ReadingChanged

Occurs each time the barometer sensor reports a new value.

Applies to