Shared Workbook User Data Part

Content Type:

application/vnd.openxmlformats-officedocument.spreadsheetml.userNames+xml

Root Namespace:

http://schemas.openxmlformats.org/spreadsheetml/2006/main

Source Relationship:

http://schemas.openxmlformats.org/officeDocument/2006/relationships/usernames

An instance of this part type contains a list of all the users that are sharing the parent workbook.

A package shall contain at most one Shared Workbook User Data part, and that part shall be the target of an implicit relationship in the Workbook (§12.3.23) part.

example:
<Relationships xmlns="…">
  Relationship Id="rId8" 
    Type="http://…/usernames" Target="revisions/userNames.xml"/>
</Relationships>

The root element for a part of this content type shall be< users>.

example:
<users  count="2">
  <usrinfo guid="{B5A024F7-40BE-4A48-9B6D-B1655241C84D}" 
    name=" " id="-264292310" dateTime="2005-11-18T18:53:16"/>
  <usrinfo …/>
</users> 

A Shared Workbook User Data part shall be located within the package containing the source relationship (expressed syntactically, the @TargetMode attribute of the <Relationship> element shall be Internal).

A Shared Workbook User Data part shall not have implicit or explicit relationships to any other part defined by this Standard.