Test for Toolbox Part Example (C#)

//----------------------------------------------------------------------------
// Preconditions: Open install_dir\samples\tutorial\api\bagel.sldprt.
//
// Postconditions: Inspect the Immediate window for the Toolbox part type.
//
// NOTE: Because the model is used elsewhere,
// do not save changes when closing it.
// ---------------------------------------------------------------------------
using SolidWorks.Interop.sldworks;
using SolidWorks.Interop.swconst;
using System.Runtime.InteropServices;
using System;
using System.Diagnostics;
namespace ToolboxPartType_CSharp.csproj
{
    partial class SolidWorksMacro
    {

        ModelDoc2 part;
        ModelDocExtension modelDocExt;

        int ret;

        public void Main()
        {
            part = (ModelDoc2)swApp.ActiveDoc;
            modelDocExt = part.Extension;
            ret = modelDocExt.ToolboxPartType;

            Debug.Print("Toolbox part type as defined in swToolBoxPartType_e? " + ret);

        }

        public SldWorks swApp;

    }
}