BingTrafficIncidentSeverity Enum

OBSOLETE

This class is obsolete.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

List incident severity levels.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v25.1.dll

NuGet Package: DevExpress.Win.Map

Declaration

C#

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[Obsolete("This class is obsolete.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

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Obsolete("This class is obsolete.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-winforms")>
<PreferableMember("BingTrafficIncidentSeverity", "", "")>
<Flags>
Public Enum BingTrafficIncidentSeverity

Members

Name	Description
LowImpact	The incident severity level is Low Impact.
Minor	The incident severity level is Minor.
Moderate	The incident severity level is Moderate.
Serious	The incident severity level is Serious.

Related API Members

The following properties accept/return BingTrafficIncidentSeverity values:

• BingTrafficIncidentResult.Severity

Example

How to: Obtain and Display a List of Traffic Incidents

This example obtains a list of incidents in the specified area from the Bing Maps service and displays information about obtained incidents in a MemoEdit control.

• Create an InformationLayer object and add it to the MapControl.Layers collection.

• Initialize the layer’s DataProvider property with a BingTrafficIncidentDataProvider object.

• Specify the provider’s BingKey property.

• Call the provider’s RequestTrafficIncidents method to receive a list of incidents.

• Handle the BingTrafficIncidentDataProvider.TrafficIncidentCalculated event to access the list of incidents and display incident-related information in a MemoEdit control.

C#

using DevExpress.Map;
using DevExpress.XtraMap;
using System;
using System.Text;
using System.Windows.Forms;

namespace TrafficAndIncidents {
    public partial class Form1 : Form {

        private void Form1_Load(object sender, EventArgs e) {
            // Create a background image layer.
            ImageLayer imageLayer = new ImageLayer();
            mapControl1.Layers.Add(imageLayer);
            BingMapDataProvider provider = new BingMapDataProvider();
            imageLayer.DataProvider = provider;
            provider.BingKey = "Insert your Bing Key.";
            provider.Kind = BingMapKind.RoadLight;

            // Create an information layer.
            InformationLayer infoLayer = new InformationLayer();
            mapControl1.Layers.Add(infoLayer);

            // Create a BingTrafficIncidentDataProvider and assign it to the information layer.
            BingTrafficIncidentDataProvider trafficIncidentDataProvider = new BingTrafficIncidentDataProvider();
            infoLayer.DataProvider = trafficIncidentDataProvider;
            trafficIncidentDataProvider.BingKey = "Insert your Bing Key."
            BingTrafficIncidentSeverity incidentSeverity = BingTrafficIncidentSeverity.LowImpact | BingTrafficIncidentSeverity.Minor | BingTrafficIncidentSeverity.Moderate | BingTrafficIncidentSeverity.Serious;
            BingTrafficIncidentType incidentType = BingTrafficIncidentType.Accident | BingTrafficIncidentType.Construction | BingTrafficIncidentType.Miscellaneous
                                                    | BingTrafficIncidentType.Weather;
            // Request a list of incidents in the specified area.
            trafficIncidentDataProvider.RequestTrafficIncidents(new SearchBoundingBox( -115.338457, 36.268745, -114.988268, 36.1010376),
                                                                incidentSeverity,
                                                                incidentType);
            trafficIncidentDataProvider.TrafficIncidentCalculated += OnTrafficIncidentCalculated;
            infoLayer.DataRequestCompleted += OnDataRequestCompleted;
        }

        private void OnDataRequestCompleted(object sender, RequestCompletedEventArgs e) {
            // Call the ZoomToFitLayerItems method to zoom the map so that it displays all the obtained incidents.
            mapControl1.ZoomToFitLayerItems();
        }

        private void OnTrafficIncidentCalculated(object sender, BingTrafficIncidentCalculatedEventArgs e) {
            if (e.Cancelled) return;
            if (e.RequestResult.ResultCode != RequestResultCode.Success) {
                memoEdit1.Text = "Traffic incidents were not found for this area.";
                return;
            }
            StringBuilder resultList = new StringBuilder("");
            int resCounter = 1;
            foreach (BingTrafficIncidentResult resultInfo in e.RequestResult.IncidentResults) {
                resultList.Append(string.Format("Incident {0}:  \r\n", resCounter));
                resultList.Append(string.Format("Type: {0}\r\n", resultInfo.Type));
                resultList.Append(string.Format("Description: {0}\r\n", resultInfo.Description));
                resultList.Append(string.Format("Start Time: {0}\r\n", resultInfo.StartTime));
                resultList.Append(string.Format("End Time: {0}\r\n", resultInfo.EndTime));
                resultList.Append(string.Format("Lat: {0}, Lon: {1}\r\n", resultInfo.Point.Latitude, resultInfo.Point.Longitude));
                resultList.Append(string.Format("______________________________\r\n"));
                resCounter++;
            }
            memoEdit1.Text = resultList.ToString();
        }
    }
}

VB.NET

Imports DevExpress.Map
Imports DevExpress.XtraMap
Imports System
Imports System.Text
Imports System.Windows.Forms

Namespace TrafficAndIncidents
    Public Partial Class Form1
        Inherits Form

        Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs)
            ' Create a background image layer.
            Dim imageLayer As ImageLayer = New ImageLayer()
            mapControl1.Layers.Add(imageLayer)
            Dim provider As BingMapDataProvider = New BingMapDataProvider()
            imageLayer.DataProvider = provider
            provider.BingKey = "Insert your Bing Key."
            provider.Kind = BingMapKind.RoadLight

            ' Create an information layer.
            Dim infoLayer As InformationLayer = New InformationLayer()
            mapControl1.Layers.Add(infoLayer)

            ' Create a BingTrafficIncidentDataProvider and assign it to the information layer.
            Dim trafficIncidentDataProvider As BingTrafficIncidentDataProvider = New BingTrafficIncidentDataProvider()
            infoLayer.DataProvider = trafficIncidentDataProvider
            trafficIncidentDataProvider.BingKey = "Insert your Bing Key."
            Dim incidentSeverity As BingTrafficIncidentSeverity = BingTrafficIncidentSeverity.LowImpact Or BingTrafficIncidentSeverity.Minor Or BingTrafficIncidentSeverity.Moderate Or BingTrafficIncidentSeverity.Serious
            Dim incidentType As BingTrafficIncidentType = BingTrafficIncidentType.Accident Or BingTrafficIncidentType.Construction Or BingTrafficIncidentType.Miscellaneous Or BingTrafficIncidentType.Weather
            ' Request a list of incidents in the specified area.
            trafficIncidentDataProvider.RequestTrafficIncidents(New SearchBoundingBox(-115.338457, 36.268745, -114.988268, 36.1010376), incidentSeverity, incidentType)
            trafficIncidentDataProvider.TrafficIncidentCalculated += AddressOf OnTrafficIncidentCalculated
            infoLayer.DataRequestCompleted += AddressOf OnDataRequestCompleted
        End Sub

        Private Sub OnDataRequestCompleted(ByVal sender As Object, ByVal e As RequestCompletedEventArgs)
            ' Call the ZoomToFitLayerItems method to zoom the map so that it displays all the obtained incidents.
            mapControl1.ZoomToFitLayerItems()
        End Sub

        Private Sub OnTrafficIncidentCalculated(ByVal sender As Object, ByVal e As BingTrafficIncidentCalculatedEventArgs)
            If e.Cancelled Then Return

            If e.RequestResult.ResultCode IsNot RequestResultCode.Success Then
                memoEdit1.Text = "Traffic incidents were not found for this area."
                Return
            End If

            Dim resultList As StringBuilder = New StringBuilder("")
            Dim resCounter As Integer = 1

            For Each resultInfo As BingTrafficIncidentResult In e.RequestResult.IncidentResults
                resultList.Append(String.Format("Incident {0}:  " & vbCrLf, resCounter))
                resultList.Append(String.Format("Type: {0}" & vbCrLf, resultInfo.Type))
                resultList.Append(String.Format("Description: {0}" & vbCrLf, resultInfo.Description))
                resultList.Append(String.Format("Start Time: {0}" & vbCrLf, resultInfo.StartTime))
                resultList.Append(String.Format("End Time: {0}" & vbCrLf, resultInfo.EndTime))
                resultList.Append(String.Format("Lat: {0}, Lon: {1}" & vbCrLf, resultInfo.Point.Latitude, resultInfo.Point.Longitude))
                resultList.Append(String.Format("______________________________" & vbCrLf))
                resCounter += 1
            Next

            memoEdit1.Text = resultList.ToString()
        End Sub
    End Class
End Namespace