using System.Collections.Generic; using CodeHollow.FeedReader; namespace WebSharpRSS.Models { public class CategoryTreeItem { public string CategoryTitle { get; set; } public string CategoryIcon { get; set; } public bool IsExpanded { get; set; } public HashSet Feeds { get; set; } = new HashSet() { FeedReader.ReadAsync("http://fedoramagazine.org/feed/").Result }; } }