GetColumnSchemaForNode()

DataColumn System.Xml.DataSetMapper.GetColumnSchemaForNode ( XmlBoundElement rowElem, XmlNode node )

inlinepackage

Definition at line 89 of file DataSetMapper.cs.

    {
        object identity = GetIdentity(rowElem.LocalName, rowElem.NamespaceURI);
        object identity2 = GetIdentity(node.LocalName, node.NamespaceURI);
        Hashtable hashtable = (Hashtable)_columnSchemaMap[identity];
        if (hashtable != null)
        {
            DataColumn dataColumn = (DataColumn)hashtable[identity2];
            if (dataColumn == null)
            {
                return null;
            }
            MappingType columnMapping = dataColumn.ColumnMapping;
            if (node.NodeType == XmlNodeType.Attribute && columnMapping == MappingType.Attribute)
            {
                return dataColumn;
            }
            if (node.NodeType == XmlNodeType.Element && columnMapping == MappingType.Element)
            {
                return dataColumn;
            }
            return null;
        }
        return null;
    }

References System.Xml.DataSetMapper._columnSchemaMap, System.Xml.Dictionary, and System.Xml.DataSetMapper.GetIdentity().

Referenced by System.Xml.XmlDataDocument.GetColumnInsertAfterLocation(), System.Xml.DataSetMapper.IsRegionRadical(), System.Xml.DataSetMapper.SearchMatchingTableSchema(), and System.Xml.XmlDataDocument.SynchronizeRowFromRowElementEx().