public IDirectory AddDirectory(string dirName)
{
if (Directories.ContainsKey(dirName))
return null;
var dir = new DataDirectory(this, dirName);
Directories.Add(dirName, dir);
return dir;
}
public static DataDirectory ToDataDirectory(this XElement dirXml, IDirectory parent)
{
var dir = new DataDirectory(parent, dirXml.GetName());
dir.AppendChildren(dirXml);
return dir;
}
