System.Xml.Schema.AxisStack.MoveToParent C# (CSharp) Method

        internal void MoveToParent(string name, string URN, int depth) {
            if (this.subtree.IsSelfAxis) {
                return; 
            }

            foreach (AxisElement eaxis in this.stack) {
                eaxis.MoveToParent (depth, this.subtree);
            }

            // in ".//"'s case, since each time you push one new element while match, why not pop one too while match?
            if ( this.subtree.IsDss && Equal (this.subtree.RootNode.Name, this.subtree.RootNode.Urn, name, URN)) {
                Pop();  
            }   // only the last one
        }