BingRouteResult Class
Contains results of a request to the Microsoft Bing web service for route calculation.
Namespace: DevExpress.Xpf.Map
Assembly: DevExpress.Xpf.Map.v24.2.dll
NuGet Package: DevExpress.Wpf.Map
Declaration
Example
Private Sub routeDataProvider_RouteCalculated(ByVal sender As Object, ByVal e As BingRouteCalculatedEventArgs)
Dim result As RouteCalculationResult = e.CalculationResult
Dim resultList As New StringBuilder()
resultList.Append(String.Format("Status: {0}" & ControlChars.Lf, result.ResultCode))
resultList.Append(String.Format("Fault reason: {0}" & ControlChars.Lf, result.FaultReason))
resultList.Append(ProcessIntermediatePoints(result.IntermediatePoints))
resultList.Append(ProcessRouteResults(result.RouteResults))
tbResults.Text = resultList.ToString()
End Sub
Private Function ProcessIntermediatePoints(ByVal points As List(Of RouteWaypoint)) As String
If points Is Nothing Then
Return ""
End If
Dim sb As New StringBuilder("Intermediate Points:" & ControlChars.Lf)
sb.Append(String.Format("_________________________" & ControlChars.Lf))
For i As Integer = 0 To points.Count - 1
sb.Append(String.Format("Intermediate point {0}: {1} ({2})" & ControlChars.Lf, i+1, points(i).Description, points(i).Location))
Next i
Return sb.ToString()
End Function
Private Function ProcessRouteResults(ByVal results As List(Of BingRouteResult)) As String
If results Is Nothing Then
Return ""
End If
Dim sb As New StringBuilder("RouteResults:" & ControlChars.Lf)
For i As Integer = 0 To results.Count - 1
sb.Append(String.Format("_________________________" & ControlChars.Lf))
sb.Append(String.Format("Path {0}:" & ControlChars.Lf, i+1))
sb.Append(String.Format("Distance: {0}" & ControlChars.Lf, results(i).Distance))
sb.Append(String.Format("Time: {0}" & ControlChars.Lf, results(i).Time))
sb.Append(ProcessLegs(results(i).Legs))
Next i
Return sb.ToString()
End Function
Private Function ProcessLegs(ByVal legs As List(Of BingRouteLeg)) As String
If legs Is Nothing Then
Return ""
End If
Dim sb As New StringBuilder("Legs:" & ControlChars.Lf)
For i As Integer = 0 To legs.Count - 1
sb.Append(String.Format(ControlChars.Tab & "Leg {0}:" & ControlChars.Lf, i+1))
sb.Append(String.Format(ControlChars.Tab & "Start: {0}" & ControlChars.Lf, legs(i).StartPoint))
sb.Append(String.Format(ControlChars.Tab & "End: {0}" & ControlChars.Lf, legs(i).EndPoint))
sb.Append(String.Format(ControlChars.Tab & "Distance: {0}" & ControlChars.Lf, legs(i).Distance))
sb.Append(String.Format(ControlChars.Tab & "Time: {0}" & ControlChars.Lf, legs(i).Time))
sb.Append(ProcessItinerary(legs(i).Itinerary))
Next i
Return sb.ToString()
End Function
Private Function ProcessWarnings(ByVal warnings As List(Of BingItineraryItemWarning)) As String
If warnings Is Nothing Then
Return ""
End If
Dim sb As New StringBuilder(ControlChars.Tab & ControlChars.Tab & "Warnings:" & ControlChars.Lf)
For i As Integer = 0 To warnings.Count - 1
sb.Append(String.Format(ControlChars.Tab & ControlChars.Tab & ControlChars.Tab & "Warning {0}:" & ControlChars.Lf, i + 1))
sb.Append(String.Format(ControlChars.Tab & ControlChars.Tab & ControlChars.Tab & "Type: {0}" & ControlChars.Lf, warnings(i).Type))
sb.Append(String.Format(ControlChars.Tab & ControlChars.Tab & ControlChars.Tab & "Text: {0}" & ControlChars.Lf, warnings(i).Text))
Next i
Return sb.ToString()
End Function
Inheritance
Object
BingRouteResult
See Also