In my AddIn I have successfully added a property sheet to add to the Options in the Backstage. Now I am trying to figure out how to open to that property sheet from a button in my Toolbar. I have tried almost every type of ID I can think of an it doesnt do anything which means i am not using the correct call or the correct id.
Friend Class ExtBtnOptions
Inherits Button
Protected Overrides Sub OnClick()
Try
''Opens the Backstage to the "About ArcGIS Pro" tab.
'FrameworkApplication.OpenBackstage("esri_core_aboutTab") <-- this works
'Opens the Backstage to the "AA Analyst" options property sheet in the "Options" tab.
FrameworkApplication.OpenBackstage("MyCompany_MyGroup_MyAddIn_ExtPshOptions")
Catch ex As Exception
MessageBox.Show(ex.Message, "Exception", MessageBoxButton.OK, MessageBoxImage.Error)
End Try
End Sub
End Class
