Contains either the MDX query that represents the source of the data for an OLAP-based PivotList control or the value XLDataSource.
      
<DataMember />
    | Element type | xsd:string | 
| Namespace | urn:schemas-microsoft-com:office:excel | 
| Schema name | XML Spreadsheet 2000 | 
| Element | Description | 
|---|---|
| PTSource | Contains information describing the data source of the PivotTable view. | 
None.
None.
      
<xsd:element name="DataMember" type="xsd:string" default="XLDataSource" minOccurs="0" >
</xsd:element>