BingElevationDataProvider Class

OBSOLETE

This class is obsolete. Microsoft deprecated Bing Maps on June 30th, 2025. For alternative providers, see https://www.devexpress.com/bing-maps-wpf

Provides the capability to obtain elevation data from the Bing Maps web service.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v25.1.dll

NuGet Package: DevExpress.Wpf.Map

Declaration

C#

[Obsolete("This class is obsolete. Microsoft deprecated Bing Maps on June 30th, 2025. For alternative providers, see https://www.devexpress.com/bing-maps-wpf")]
[PreferableMember("BingElevationDataProvider", "", "")]
public class BingElevationDataProvider :
    BingMapDataProviderBase,
    IMouseClickRequestSender

VB.NET

<Obsolete("This class is obsolete. Microsoft deprecated Bing Maps on June 30th, 2025. For alternative providers, see https://www.devexpress.com/bing-maps-wpf")>
<PreferableMember("BingElevationDataProvider", "", "")>
Public Class BingElevationDataProvider
    Inherits BingMapDataProviderBase
    Implements IMouseClickRequestSender

Example

This example demonstrates how to receive elevation data from the Bing Map Service.

Important

On May 21, 2024, Microsoft announced that Bing Maps for Enterprise and its API will be discontinued. Azure Maps will be a single unified enterprise mapping platform available from Microsoft.

To obtain and display map data from Azure Maps, we implemented the following providers:

• AzureMapDataProvider
• AzureSearchDataProvider
• AzureRouteDataProvider
• AzureGeocodeDataProvider
• AzureTrafficIncidentDataProvider
• AzureRouteIsochroneDataProvider

For information on how to migrate your app from Bing Maps to Azure Maps, see the following help topic: DevExpress Map Control for WPF: Migrate from Bing Maps to Azure Maps.

If you already have a Bing Maps for Enterprise license, you can keep using the current API. You must transition to the new API by June 30, 2025 (for free/basic licenses) or June 30, 2028 (for enterprise licenses). New licenses will no longer be available after June 30, 2025. Bing Maps will not work with our map controls without a license after that date.

To do this, request the required elevation information using the BingElevationDataProvider.RequestPointsElevations method.

MainWindow.xaml

<Window
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:BingElevationDataWpf"
        xmlns:dxm="http://schemas.devexpress.com/winfx/2008/xaml/map" x:Class="BingElevationDataWpf.MainWindow"
        mc:Ignorable="d"
        Title="MainWindow" Height="350" Width="525" Loaded="OnLoaded">
    <Grid>

        <dxm:MapControl ZoomLevel="3" FontSize="7">
            <dxm:MapControl.CenterPoint>
                <dxm:GeoPoint Longitude="-100" Latitude="30"/>
            </dxm:MapControl.CenterPoint>
            <dxm:ImageLayer>
                <dxm:BingMapDataProvider BingKey="INSERT_YOUR_BING_KEY"/>
            </dxm:ImageLayer>
            <dxm:InformationLayer>
                <dxm:BingElevationDataProvider x:Name="provider" BingKey="INSERT_YOUR_BING_KEY"/>
            </dxm:InformationLayer>
        </dxm:MapControl>
    </Grid>
</Window>

MainWindow.xaml.vb

Imports DevExpress.Xpf.Map
Imports System.Collections.Generic
Imports System.Windows

Namespace BingElevationDataWpf
    ''' <summary>
    ''' Interaction logic for MainWindow.xaml
    ''' </summary>
    Partial Public Class MainWindow
        Inherits Window

        Public Sub New()
            InitializeComponent()
        End Sub
        Private Sub OnLoaded(ByVal sender As Object, ByVal e As RoutedEventArgs)
            Dim locations As New List(Of GeoPoint)() From { _
                New GeoPoint(41.145556, -73.995), _
                New GeoPoint(36.131389, -90.937222), _
                New GeoPoint(32.175, -80.136389) _
            }
            provider.RequestPointsElevations(locations)
        End Sub
    End Class
End Namespace

MainWindow.xaml.cs

using DevExpress.Xpf.Map;
using System.Collections.Generic;
using System.Windows;

namespace BingElevationDataWpf {
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window {
        public MainWindow() {
            InitializeComponent();
        }
        private void OnLoaded(object sender, RoutedEventArgs e) {
            List<GeoPoint> locations = new List<GeoPoint> {
                new GeoPoint(41.145556, -73.995),
                new GeoPoint(36.131389, -90.937222),
                new GeoPoint(32.175, -80.136389)
            };
            provider.RequestPointsElevations(locations);
        }
    }
}

Implements

ISupportWebRequest

IMouseClickRequestSender

Inheritance

Object

DispatcherObject

DependencyObject

Freezable

MapDependencyObject

InformationDataProviderBase

WebInformationDataProvider<DevExpress.Map.Native.XmlProvidedEventArgs>

BingMapDataProviderBase

BingElevationDataProvider