BingGeocodeDataProvider.LocationInformationReceived Event

Occurs when information about the location has been received.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v21.1.dll

Declaration

public event LocationInformationReceivedEventHandler LocationInformationReceived

Event Data

The LocationInformationReceived event's data class is LocationInformationReceivedEventArgs. The following properties provide information specific to this event:

Property Description
Cancelled Gets a value indicating whether an asynchronous operation has been canceled. Inherited from AsyncCompletedEventArgs.
Error Gets a value indicating which error occurred during an asynchronous operation. Inherited from AsyncCompletedEventArgs.
Result Returns the result of a request to obtain information about a specific geographical coordinate.
UserState Gets the unique identifier for the asynchronous task. Inherited from AsyncCompletedEventArgs.

The event data class exposes the following methods:

Method Description
RaiseExceptionIfNecessary() Raises a user-supplied exception if an asynchronous operation failed. Inherited from AsyncCompletedEventArgs.

Example

This example demonstrates how to manually process received Bing Geocode location information.

Note

If you run the application, and see a window with the following error message: ”The specified Bing Maps key is invalid. To create a developer account, refer to https://www.microsoft.com/en-us/maps/create-a-bing-maps-key”, refer to the following tutorial: How to: Get a Bing Maps Key.

View Example

<dxm:BingGeocodeDataProvider x:Name="geocodeProvider"   ProcessMouseEvents="False"
    BingKey="{Binding Source={StaticResource YourBingKey}}" 
    LocationInformationReceived="geocodeProvider_LocationInformationReceived"/>
See Also