System.Xml.XmlDataDocument.PromoteChild C# (CSharp) Méthode

        private void PromoteChild(XmlNode child, XmlNode prevSibling)
        {
            // It makes no sense to move rowElemChild on the same level
            Debug.Assert(child.ParentNode != prevSibling.ParentNode);
            // prevSibling must have a parent, since we want to add a sibling to it
            Debug.Assert(prevSibling.ParentNode != null);
            Debug.Assert(IsFoliationEnabled == false);
            Debug.Assert(IgnoreXmlEvents == true);
            // Should not insert after docElem node
            Debug.Assert(prevSibling != DocumentElement);

            if (child.ParentNode != null)
                child.ParentNode.RemoveChild(child);

            Debug.Assert(child.ParentNode == null);
            prevSibling.ParentNode.InsertAfter(child, prevSibling);
        }