namespace IranianExperts.RSS { public class RSSItemCollection : System.Collections.CollectionBase { /// <summary> /// Indexer. /// </summary> public RSSItem this[int index] { get { return((RSSItem) List[index]); } } /// <summary> /// Default Constructor. /// </summary> public RSSItemCollection() { } /// <summary> /// Add new a RSSItem to collection. /// </summary> /// <param name="item"></param> /// <returns></returns> public int Add(RSSItem item) { return(List.Add(item)); } /// <summary> /// Add new a RSSItem to collection. /// </summary> /// <param name="title"></param> /// <returns></returns> public int Add(string title) { RSSItem oRSSItem = new RSSItem(title); return(Add(oRSSItem)); } /// <summary> /// Add new a RSSItem to collection. /// </summary> /// <param name="title"></param> /// <param name="link"></param> /// <returns></returns> public int Add(string title, string link) { RSSItem oRSSItem = new RSSItem(title, link); return(Add(oRSSItem)); } /// <summary> /// Remove a RSSItem from collection. /// </summary> /// <param name="item"></param> public void Remove(RSSItem item) { List.Remove(item); } /// <summary> /// Find a RSSItem by its Title from collection. /// </summary> /// <param name="title"></param> /// <returns></returns> public RSSItem FindByTitle(string title) { int intIndex = 0; int intFoundIndex = -1; while((intIndex <= List.Count - 1) && (intFoundIndex == -1)) { if(((RSSItem) List[intIndex]).Title == title) intFoundIndex = intIndex; intIndex++; } if(intFoundIndex == -1) return(null); else return(this[intFoundIndex]); } #region Support public static string Owner { get { return("Dariush Tasdighi - From Tehran, Iran"); } } public static string Version { get { return("1.0.0"); } } public static string Support { get { return("Dariush@IranianExperts.com;DariushT@GMail.com;DariushTasdighi@Yahoo.com"); } } public static string Homepage { get { return("http://www.IranianExperts.com;http://groups.yahoo.com/group/IranianExperts"); } } public static string UpdatedDate { get { return("14 Feb 2005"); } } #endregion } }
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