internal int ContentsHashCode()
{
string s = GetTextOnly();
if (s != null)
{
return(s.GetHashCode());
}
int h = 0;
XNode n = content as XNode;
if (n != null)
{
do
{
n = n.next;
string text = CollectText(ref n);
if (text.Length > 0)
{
h ^= text.GetHashCode();
}
if (n == null)
{
break;
}
h ^= n.GetDeepHashCode();
} while (n != content);
}
return(h);
}
