public void AddChild(IXmlNode child)
{
if (child.Parent != this)
{
child.SetParent(this);
}
if (!Children.Contains(child))
{
Children.Add(child);
}
}
public void AddChild(IXmlNode child)
{
if(child.Parent != this) child.SetParent(this);
if(!Children.Contains(child)) Children.Add(child);
}