System.Xml.Xsl.Xslt.XsltInput.MoveToNextSibling C# (CSharp) Method

        public bool MoveToNextSibling() {
#if DEBUG
            if (lastMove == Moves.Next) {
                Debug.Assert(lastResult, "MoveToParent() must be called after MoveToNextSibling() failed");
                Debug.Assert(NodeType != XPathNodeType.Element, "MoveToFirstChild() was not called on the element. Did you miss SkipNode()?");
            }
#endif
            bool result;
            do {
                StepOffNode();
                result = ReadNextSibling();
            } while (result && (NodeType == XPathNodeType.Comment || NodeType == XPathNodeType.ProcessingInstruction));
            SetLastMove(Moves.Next, result);
            return result;
        }