Specifies the next available unique identification number that can be assigned to a column.
      
<NextId />
    | Element type | xsd:integer | 
| Namespace | urn:schemas-microsoft-com:office:excel | 
| Schema name | XML Spreadsheet 2000 | 
| Element | Description | 
|---|---|
| RefreshInfo | Contains refresh information for the query. | 
| RefreshInfo | Contains information to be used when data is refreshed. | 
None.
None.
      
<xsd:element name="NextId" type="xsd:integer" >
</xsd:element>