Contains the formula corresponding to a defined name, a range in another workbook, a query parameter, or a PivotTable field, formula, or item.
      
<Formula />
    | Element type | xsd:string | 
| Namespace | urn:schemas-microsoft-com:office:excel | 
| Schema name | XML Spreadsheet 2000 | 
| Element | Description | 
|---|---|
| ExternName | Contains information about a DDE or OLE link, or a referenced name that is defined in another workbook. | 
None.
None.
      
<xsd:element name="Formula" type="xsd:string" >
</xsd:element>