public bool AddKeyword(DcKeyword keyword)
{
if (!KeywordsByName.TryAdd(keyword.Name, keyword))
{
return(false);
}
Keywords.Add(keyword);
Flags |= keyword.HistoricalFlag;
return(true);
}
public void ClearKeywords()
{
Keywords.Clear();
KeywordsByName.Clear();
Flags = 0;
}
public bool TryGetKeyword(string name, out DcKeyword keyword)
{
return(KeywordsByName.TryGetValue(name, out keyword));
}
public bool HasKeyword(string name)
{
return(KeywordsByName.ContainsKey(name));
}