VB.net Walkthrough for Arc10 help

RyanFurlong

Hey everyone I am doing the walk through located;

http://help.arcgis.com/en/sdk/10.0/arcobjects_net/conceptualhelp/index.html#/Walkthrough_Building_custom_UI_elements_using_add_ins/0001000001ms000000/

my issue is when I enter my code for the for the first section as so;

Public Class Button1
    Inherits ESRI.ArcGIS.Desktop.AddIns.Button

    Public Sub New()

    End Sub

    Protected Overrides Sub OnClick()
        ZoomToActiveLayerInTOC(TryCast(ArcMap.Application.Document, IMxDocument))
    End Sub


    Protected Overrides Sub OnUpdate()
        Enabled = My.ArcMap.Application IsNot Nothing
    End Sub
End Class

I get an error saying I did not declare

ZoomToActiveLayerInTOC

,

ArcMap.

and

IMxDocument

how do I fix this?  The walk through does not say anything about making declarations.  BTW I am using Visual Studio 2008 express.  Thank you for the help.

MichaelRobb

When you Inherit Addins.Button.

MY namespace can be used.

My.ArcMap.Application