IGeoPositionWatcher<T> Interface

Reference

Definition

Namespace:: System.Device.Location

Assembly:: System.Device.dll

Important

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Interface that can be implemented for providing accessing location data and receiving location updates.

generic <typename T>
public interface class IGeoPositionWatcher

public interface IGeoPositionWatcher<T>

type IGeoPositionWatcher<'T> = interface

Public Interface IGeoPositionWatcher(Of T)

Type Parameters

T

The type of the object that contains the location data.

Derived: System.Device.Location.GeoCoordinateWatcher

Remarks

The GeoCoordinateWatcher class implements IGeoPositionWatcher<T>, using GeoCoordinate as the type parameter.

Properties

Position	Gets the location data.
Status	Gets the status of location data.

Methods

Start()	Initiate the acquisition of location data.
Start(Boolean)	Start acquiring location data, specifying whether or not to suppress prompting for permissions. This method returns synchronously.
Stop()	Stop acquiring location data.
TryStart(Boolean, TimeSpan)	Start acquiring location data, specifying an initialization timeout. This method returns synchronously.

Events

PositionChanged	Occurs when the Position property has changed.
StatusChanged	Occurs when the Status property changes.

Applies to

Product	Versions
.NET Framework	4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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