System.Xml.XmlNodeReaderNavigator.MoveToAttribute C# (CSharp) Method

            public bool MoveToAttribute( string name, string namespaceURI ) {
                if( this.bCreatedOnAttribute )
                    return false;
                XmlNodeType nt = curNode.NodeType;
                if ( nt == XmlNodeType.Element )
                    return MoveToAttributeFromElement((XmlElement)curNode, name, namespaceURI );
                else if ( nt == XmlNodeType.Attribute )
                    return MoveToAttributeFromElement((XmlElement)elemNode, name, namespaceURI );
                else if (  nt == XmlNodeType.XmlDeclaration && namespaceURI.Length == 0 ) {
                    if ( ( nAttrInd = GetDecAttrInd( name ) ) != -1 ) {
                        this.bOnAttrVal = false;
                        return true;
                    }
                } else if ( nt == XmlNodeType.DocumentType && namespaceURI.Length == 0 ) {
                    if ( ( nAttrInd = GetDocTypeAttrInd( name ) ) != -1 ) {
                        this.bOnAttrVal = false;
                        return true;
                    }
                }
                return false;
            }