public virtual void AddSubFolder(MemoFolder folder)
{
if (folder == this)
{
return;
}
_subFolders.Add(folder);
}
public virtual void RemoveContainedFolder(MemoFolder folder)
{
_containedFolders.Remove(folder);
}
public virtual void AddContainedFolder(MemoFolder folder)
{
_containedFolders.Add(folder);
}
public virtual void RemoveSubFolder(MemoFolder folder)
{
_subFolders.Remove(folder);
}
