RecycleBin Items Using CSOM

//CSOM Assembly version - 16.1.4727.1200
//using Microsoft.SharePoint.Client

//GetFirstStageRecyclebinItems(credentials, weburl);

  private static void GetFirstStageRecyclebinItems(SharePointOnlineCredentials credentials, string weburl)
  {
      RecycleBinItemCollection recyclebinItems = null;
      using (ClientContext ctx = new ClientContext(weburl))
      {
          ctx.Credentials = credentials;
          Web oweb = ctx.Web;
          //SP.Web.GetRecycleBinItems : retrieves the deleted items from the web site.
          //Row Limit - 100  : Returns deleted items upto 100
          //RecycleBinOrderBy.DefaultOrderBy - Order the items by default
          //RecycleBinItemState.FirstStageRecycleBin - returns the items only from first stage
          recyclebinItems = oweb.GetRecycleBinItems(null,100, false, RecycleBinOrderBy.DefaultOrderBy, RecycleBinItemState.FirstStageRecycleBin);
          ctx.Load(recyclebinItems);
          ctx.ExecuteQuery();
      }
      Console.WriteLine("Total deleted items:" + recyclebinItems.Count.ToString());
      //RecycleBinItem.ItemType - Returns the type of the deleted object
      //RecycleBinItem.LeafName - Returns the item name / file name of the object
      foreach (RecycleBinItem item in recyclebinItems)
          Console.WriteLine(item.ItemType + " - " + item.LeafName);

      Console.WriteLine("Press any key to exit...");
      Console.Read();
  }