Retrieving All Users From A SharePoint Group Using CSOM

In this blog, I am adding a code snippet for how to retrieve all the users from a SharePoint group, which is based on groupID, using Client Object model. The Client Object model must conclude with a call to ExecuteQuery() or ExecuteQueryAsync(ClientRequestSucceededEventHandler, ClientRequestFailedEventHandler).

Steps

1. Open Visual Studio in your system.
2. Select Console Application template and give the name.
3. Add a Microsoft.Client Assembly reference file in right side reference tab in Visual Studio.
4. Replace Program.cs with the source code given below.

Code snippet 

using System;
using Microsoft.SharePoint.Client;


namespace GowthamArticles
{
    class retrivegroup
    {
        static void Main()
        {
            ClientContext clientContext = new ClientContext("https://gowtham.sharepoint.com/tutorials");
            GroupCollection collGroup = clientContext.Web.SiteGroups;
            Group getGroup = collGroup.GetById(5);
            UserCollection collUser = getGroup.Users;
            clientContext.Load(collUser);
            clientContext.ExecuteQuery();
            foreach (User getUSer in collUser)
            {
                Console.WriteLine("User: {0} Email: {2} Login Name: {3}",
                getGroup.Title, getGroup.Email, getGroup.LoginName);
            }



        }
    }
}

Thanks for reading my blog.