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PositionChanged Event

GeoCoordinateWatcher::PositionChanged Event

.NET Framework 4.6 and 4.5

Indicates that the latitude or longitude of the location data has changed.

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

 event EventHandler<GeoPositionChangedEventArgs<GeoCoordinate^>^>^ PositionChanged {
	void add (EventHandler<GeoPositionChangedEventArgs<GeoCoordinate^>^>^ value);
	void remove (EventHandler<GeoPositionChangedEventArgs<GeoCoordinate^>^>^ value);

This event is only raised when the distance moved since the last event exceeds the threshold that is specified by MovementThreshold.

The GeoPositionChangedEventArgs<T> object passed to the event handler includes the GeoPosition<T> object that contains the updated location data.

The following example shows how to handle the first PositionChanged event.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8
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