MoveToAttribute()

bool System.Xml.XPathNodePointer.MoveToAttribute ( string localName, string namespaceURI )

inlinepackage

Definition at line 595 of file XPathNodePointer.cs.

    {
        RealFoliate();
        if (namespaceURI == "http://www.w3.org/2000/xmlns/")
        {
            return false;
        }
        if (_node != null && (_column == null || _column.ColumnMapping == MappingType.Attribute) && _node.NodeType == XmlNodeType.Element)
        {
            if (!IsFoliated(_node))
            {
                DataColumn dataColumn = null;
                while ((dataColumn = NextColumn(Row, dataColumn, fAttribute: true)) != null)
                {
                    if (dataColumn.EncodedColumnName == localName && dataColumn.Namespace == namespaceURI)
                    {
                        MoveTo(_node, dataColumn, fOnValue: false);
                        return true;
                    }
                }
            }
            else
            {
                XmlNode namedItem = _node.Attributes.GetNamedItem(localName, namespaceURI);
                if (namedItem != null)
                {
                    MoveTo(namedItem, null, fOnValue: false);
                    return true;
                }
            }
        }
        return false;
    }

References System.Xml.XPathNodePointer._column, System.Xml.XPathNodePointer._node, System.Xml.XmlNode.Attributes, System.Data.DataColumn.ColumnMapping, System.Xml.Dictionary, System.Xml.XmlNamedNodeMap.GetNamedItem(), System.Xml.XPathNodePointer.IsFoliated(), System.Xml.XPathNodePointer.MoveTo(), System.Xml.XPathNodePointer.NextColumn(), System.Xml.XmlNode.NodeType, System.Xml.XPathNodePointer.RealFoliate(), and System.Xml.XPathNodePointer.Row.

Referenced by System.Xml.DataDocumentXPathNavigator.GetAttribute(), and System.Xml.DataDocumentXPathNavigator.MoveToAttribute().