BingTrafficIncidentType Enum

Lists traffic incident types.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v24.2.dll

Declaration

C#

[Flags]
public enum BingTrafficIncidentType

VB.NET

<Flags>
Public Enum BingTrafficIncidentType

Members

Name	Description	Icon
Accident	The type of incident is Accident.
Congestion	The type of incident is Congestion.
DisabledVehicle	The type of incident is Disabled Vehicle.
MassTransit	The type of incident is Mass Transit.
Miscellaneous	The type of incident is Miscellaneous.
OtherNews	The type of incident is Other News.
PlannedEvent	The type of incident is Planned Event.
RoadHazard	The type of incident is Road Hazard.
Construction	The type of incident is Construction.
Alert	The type of incident is Alert.
Weather	The type of incident is Weather.

Related API Members

The following properties accept/return BingTrafficIncidentType values:

• BingTrafficIncidentResult.Type

Remarks

The following code displays traffic incidents that occur in the specified area:

C#

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

namespace TrafficIncidents {
    public partial class Form1 : Form {

        private void Form1_Load(object sender, EventArgs e) {
            // Create and configure a background 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 and add it to the map.
            InformationLayer infoLayer = new InformationLayer();
            mapControl1.Layers.Add(infoLayer);

            // Create and configure a BingTrafficIncidentDataProvider. 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;
            trafficIncidentDataProvider.RequestTrafficIncidents(new SearchBoundingBox( -115.338457, 36.268745, -114.988268, 36.1010376),
                                                                incidentSeverity,
                                                                incidentType);
            infoLayer.DataRequestCompleted += OnDataRequestCompleted;
        }
        private void OnDataRequestCompleted(object sender, RequestCompletedEventArgs e) {
            // Call the ZoomToFitLayerItems method to zoom the map so that it displays the obtained incidents.
            mapControl1.ZoomToFitLayerItems();
        }
    }
}

VB.NET

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

Namespace TrafficIncidents
    Public Partial Class Form1
        Inherits Form

        Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs)
            ' Create and configure a background 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 and add it to the map.
            Dim infoLayer As InformationLayer = New InformationLayer()
            mapControl1.Layers.Add(infoLayer)

            ' Create and configure a BingTrafficIncidentDataProvider. 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
            trafficIncidentDataProvider.RequestTrafficIncidents(New SearchBoundingBox(-115.338457, 36.268745, -114.988268, 36.1010376), incidentSeverity, incidentType)
            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 the created isochrone.
            mapControl1.ZoomToFitLayerItems()
        End Sub
    End Class
End Namespace