Update the site content type in SharePoint 2010 using Client Object Model

 

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.SharePoint.Client;

 

namespace COM

{

    class Program

    {

        static void Main(string[] args)

        {

            string siteUrl = "http://serverName:46563/sites/MMS-CTH/";

 

            ClientContext clientContext = new ClientContext(siteUrl);

            Web web = clientContext.Web;

            ContentType contentType = web.ContentTypes.GetById("0x01001EE585131CF22F448BB03959CA66EB11");

            contentType.Name = "Updated Content Type";

            contentType.Update(true);

            clientContext.Load(contentType);

            clientContext.ExecuteQuery();

            Console.WriteLine(contentType.Name+" is successfully updated");

            Console.ReadLine();

          

        }

    }

}