GetNamespace() [2/2]

string System.Xml.XPathNodePointer.GetNamespace ( XmlBoundElement be, string name )

inlineprivate

Definition at line 1213 of file XPathNodePointer.cs.

    {
        if (be == null)
        {
            return null;
        }
        XmlAttribute xmlAttribute = null;
        if (be.IsFoliated)
        {
            return be.GetAttributeNode(name, "http://www.w3.org/2000/xmlns/")?.Value;
        }
        DataRow row = be.Row;
        if (row == null)
        {
            return null;
        }
        for (DataColumn dataColumn = PreviousColumn(row, null, fAttribute: true); dataColumn != null; dataColumn = PreviousColumn(row, dataColumn, fAttribute: true))
        {
            if (dataColumn.Namespace == "http://www.w3.org/2000/xmlns/")
            {
                DataRowVersion version = ((row.RowState == DataRowState.Detached) ? DataRowVersion.Proposed : DataRowVersion.Current);
                return dataColumn.ConvertObjectToXml(row[dataColumn, version]);
            }
        }
        return null;
    }

References System.Xml.XmlElement.GetAttributeNode(), System.Xml.XmlBoundElement.IsFoliated, System.Xml.XmlBoundElement.Row, and System.Xml.XmlAttribute.Value.

Referenced by System.Xml.DataDocumentXPathNavigator.GetNamespace().