public Major this[DateTimeOffset time] { get { if (Prominents.ContainsKey(time)) { return(Prominents[time]); } else { return(null); } } }
public bool Contains(Major item) { return(Prominents.ContainsValue(item)); }
public bool Remove(Major item) { return(Prominents.Remove(item.Date)); }
public void Clear() { Prominents.Clear(); }