2.1.7.61 Workbook
An instance of the Workbook (section 2.1.7.61) part type specifies workbook data and references to all of its sheets.
Content type: application/vnd.ms-excel.main
Source relationship: http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument
A package MUST contain exactly one Workbook part, and that part MUST be the target of a relationship in the package relationship part, as specified in section 2.1.
A Workbook part is permitted to have implicit relationships to the following parts specified in this document:
Attached Toolbars (section 2.1.7.3)
Calculation Chain (section 2.1.7.4)
Metadata (section 2.1.7.34)
External Data Connections (section 2.1.7.24)
Custom XML Maps (section 2.1.7.15)
Custom XML Data Storage (section 2.1.7.13)
Shared Strings (section 2.1.7.45)
Revision Headers (section 2.1.7.43)
User Names (section 2.1.7.55)
Styles (section 2.1.7.50)
Theme (section 2.1.7.52)
VBA Project (section 2.1.7.56)
Volatile Dependencies (section 2.1.7.60)
A Workbook part is permitted to have explicit relationships to the following parts specified in this document:
Chart Sheet (section 2.1.7.7)
Dialog Sheet (section 2.1.7.20)
External Links (section 2.1.7.25)
Macro Sheet (section 2.1.7.32)
International Macro Sheet (section 2.1.7.31)
PivotCache Definition (section 2.1.7.38)
Slicer Cache (section 2.1.7.47)
Worksheet (section 2.1.7.62)
Timeline Cache (section 2.1.7.53)
A Workbook part MUST NOT have implicit or explicit relationships to any other part specified in this document.
Record sequence ABNF:
O25FileFormatDefinitions\excel12\cpp\ValidationABNFs\Biff12WorkbookGrammar.abnf
For ABNF rules not listed here, see Common Productions (section 2.1.8).