System.Object
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.CountryRegionContext
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.CountryRegionInfo
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.CultureInfo
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.DataSource
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.EntityProperty
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.EntityType
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.LatLong
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.TokenSpecification
   ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.VersionInfo
   System.EventArgs
      System.ComponentModel.AsyncCompletedEventArgs
         ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.GetClientTokenCompletedEventArgs
         ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.GetCountryRegionInfoCompletedEventArgs
         ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.GetDataSourceInfoCompletedEventArgs
         ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.GetEntityTypesCompletedEventArgs
         ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.GetGreatCircleDistancesCompletedEventArgs
         ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.GetVersionInfoCompletedEventArgs
   System.MarshalByRefObject
      System.ComponentModel.Component
         System.Web.Services.Protocols.WebClientProtocol
            System.Web.Services.Protocols.HttpWebClientProtocol
               System.Web.Services.Protocols.SoapHttpClientProtocol
                  ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.CommonService
   System.Web.Services.Protocols.SoapHeader
      ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.CustomerInfoHeader
      ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService.TokenService.UserInfoHeader

Reference

ESRI.ArcGIS.ADF.Web.DataSources.VirtualEarthService Assembly