RevitLookup.App.AddMenu C# (CSharp) Method

        private void AddMenu(UIControlledApplication app)
        {
            Autodesk.Revit.UI.RibbonPanel rvtRibbonPanel = app.CreateRibbonPanel("Revit Lookup");
             PulldownButtonData data = new PulldownButtonData("Options", "Revit Lookup");

             RibbonItem item = rvtRibbonPanel.AddItem(data);
             PulldownButton optionsBtn = item as PulldownButton;

             optionsBtn.AddPushButton(new PushButtonData("HelloWorld", "Hello World...", ExecutingAssemblyPath, "RevitLookup.HelloWorld"));
             optionsBtn.AddPushButton(new PushButtonData("Snoop Db..", "Snoop DB...", ExecutingAssemblyPath, "RevitLookup.CmdSnoopDb"));
             optionsBtn.AddPushButton(new PushButtonData("Snoop Current Selection...", "Snoop Current Selection...", ExecutingAssemblyPath, "RevitLookup.CmdSnoopModScope"));
             optionsBtn.AddPushButton(new PushButtonData("Snoop Active View...", "Snoop Active View...", ExecutingAssemblyPath, "RevitLookup.CmdSnoopActiveView"));
             optionsBtn.AddPushButton(new PushButtonData("Snoop Application...", "Snoop Application...", ExecutingAssemblyPath, "RevitLookup.CmdSnoopApp"));
             optionsBtn.AddPushButton(new PushButtonData("Test Framework...", "Test Framework...", ExecutingAssemblyPath, "RevitLookup.CmdTestShell"));
             optionsBtn.AddPushButton(new PushButtonData("Events...", "Events...", ExecutingAssemblyPath, "RevitLookup.CmdEvents"));
        }