System.Object
   ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.EditorServerActionBase
      ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.EditorServerCommandAction
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.ClearSelection
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.DeleteFeature
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.MergeFeature
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.SetEditState
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.ShowVertex
      ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.EditorServerToolAction
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.AddVertex
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.CopyFeature
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.CreateFeature
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.DeleteVertex
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.MoveFeature
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.MoveVertex
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.SelectFeature
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.SplitFeature
   ESRI.ArcGIS.ADF.Web.UI.WebControls.ToolbarItem
      ESRI.ArcGIS.ADF.Web.UI.WebControls.InteractiveToolbarItem
         ESRI.ArcGIS.ADF.Web.UI.WebControls.InteractiveImageToolbarItem
            ESRI.ArcGIS.ADF.Web.UI.WebControls.Command
               ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.EditorCommand
            ESRI.ArcGIS.ADF.Web.UI.WebControls.Tool
               ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.EditorTool
   System.EventArgs
      ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.ToolbarItemEventArgs
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.EditorCommandEventArgs
            ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.PreCommandExecuteEventArgs
         ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.EditorToolEventArgs
            ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.PreToolExecuteEventArgs
      ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.ToolsCreatedEventArgs
   System.Web.UI.Control
      System.Web.UI.WebControls.WebControl
         ESRI.ArcGIS.ADF.Web.UI.WebControls.WebControl
            ESRI.ArcGIS.ADF.Web.UI.WebControls.ToolbarBase
               ESRI.ArcGIS.ADF.Web.UI.WebControls.Toolbar
                  ESRI.ArcGIS.ADF.ArcGISServer.Editor.Tools.EditorToolbar

Reference

ESRI.ArcGIS.ADF.ArcGISServer.Editor Assembly