Get all the site content types 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 site = clientContext.Web;
            ContentTypeCollection contentTypeColl = site.ContentTypes;
            clientContext.Load(contentTypeColl);
            clientContext.ExecuteQuery();
            Console.WriteLine("Content types:");
            Console.WriteLine("################################");
            foreach (ContentType contentType in contentTypeColl)
            {
                Console.WriteLine("Name: "+contentType.Name+" Id: "+contentType.Id);
            }
            Console.ReadLine();
        }
    }
}