C#

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using System.IO;
using Form = System.Windows.Forms.Form;
using System.Text.RegularExpressions;
using Autodesk.Revit.ApplicationServices;
using Autodesk.Revit.UI.Selection;
using Application = Autodesk.Revit.ApplicationServices.Application;

namespace Schedules_DuplicateRename
{
    public partial class Formulario_Schedules_Export : Form
    {

        private Document doc;

        private UIApplication uiapp;
        private UIDocument uidoc = null;        
        private IEnumerable<ViewSchedule> col;
        private string _export_folder_name;
        private string _ext;
        private ViewScheduleExportOptions opt;
        private UIApplication Application;



        public Formulario_Schedules_Export()
        {
            InitializeComponent();            
        }


        public Formulario_Schedules_Export(UIDocument uIDocument)
        {
            InitializeComponent();
            //pasar parametro de entrada
            uidoc= uIDocument;
        }



        private void button1_Click(object sender, EventArgs e)
        {
            Dispose();
        }                               





        private void checkedListBox1_SelectedIndexChanged(object sender, EventArgs e)
        {

            Document doc = uidoc.Document;
            List<ViewSchedule> sched_list = new List<ViewSchedule>(new FilteredElementCollector(doc).OfClass(typeof(ViewSchedule)).Cast<ViewSchedule>();

            checkedListBox1.DataSource = sched_list;
            checkedListBox1.DisplayMember = "Name";           


        }


    }


}

foreach (NetworkInterface ni in NetworkInterface.GetAllNetworkInterfaces())
            {
                if (ni.NetworkInterfaceType == NetworkInterfaceType.Ethernet)
                {
                    Console.WriteLine(ni.Name);
                    foreach (UnicastIPAddressInformation ip in ni.GetIPProperties().UnicastAddresses)
                    {
                        if (ip.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
                        {
                            Console.WriteLine(ip.Address.ToString());
                        }
                    }
                }
            }

string urlAddress = "http://somesite.com";
string ReadPage()
{
    string page = "";
    HttpWebRequest request;
    HttpWebResponse response = null;
    Stream stream = null;
    request = (HttpWebRequest)WebRequest.Create(urlAddress);
    request.UserAgent = "Foo";
    request.Accept = "*/*";
    response = (HttpWebResponse)request.GetResponse();
    stream = response.GetResponseStream();

    StreamReader sr = new StreamReader(stream, System.Text.Encoding.Default);
    page = sr.ReadToEnd();
    if (stream != null) stream.Close();
    if (response != null) response.Close();
    //-------------------------------------------------------------
    return page;
}