IGeoPositionWatcher(T) Interface

IGeoPositionWatcher<T> Interface

.NET Framework (current version)
 

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

Namespace:   System.Device.Location
Assembly:  System.Device (in System.Device.dll)

public interface IGeoPositionWatcher<T>

Type Parameters

T

The type of the object that contains the location data.

NameDescription
System_CAPS_pubpropertyPosition

Gets the location data.

System_CAPS_pubpropertyStatus

Gets the status of location data.

NameDescription
System_CAPS_pubmethodStart()

Initiate the acquisition of location data.

System_CAPS_pubmethodStart(Boolean)

Start acquiring location data, specifying whether or not to suppress prompting for permissions. This method returns synchronously.

System_CAPS_pubmethodStop()

Stop acquiring location data.

System_CAPS_pubmethodTryStart(Boolean, TimeSpan)

Start acquiring location data, specifying an initialization timeout. This method returns synchronously.

NameDescription
System_CAPS_pubeventPositionChanged

Occurs when the Position property has changed.

System_CAPS_pubeventStatusChanged

Occurs when the Status property changes.

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

.NET Framework
Available since 4.0
Windows Phone Silverlight
Available since 7.0
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