Number of the Yes (partial Yes Yes disk with the no multi (always 1 (partial — of the disk archives) disk) no — central multi directory disk archives) Total number Yes Yes Yes of entries in the central directory on this disk Total number Yes Yes Yes of entries in the central directory Size of the Yes Yes Yes central directory Offset of start Yes Yes Yes of central directory with respect to the starting disk number Zip64 Yes No Yes extensible data sector Zip64 Zip64 end of Yes Yes Yes end of central dir central locator directory signature locator Number of the Yes (partial Yes Yes (only disk with the no (always 1 (partial — used start of the disk archives) disk) no — when zip64 end of multi needed) central disk directory archives) Relative offset Yes Yes Yes of the zip64 end of central directory record
Number of the disk with the of the central directory Yes (partial — no multi disk archives) Yes (always 1 disk) Yes (partial — no multi disk archives) Total number of entries in the central directory on this disk Yes Yes Yes Total number of entries in the central directory Yes Yes Yes Size of the central directory Yes Yes Yes Offset of start of central directory with respect to the starting disk number Yes Yes Yes Zip64 extensible data sector Yes No Yes Zip64 end of central directory locator (only used when needed) Zip64 end of central dir locator signature Yes Yes Yes Number of the disk with the start of the zip64 end of central directory Yes (partial — no disk archives) Yes (always 1 disk) Yes (partial — no multi disk archives) Relative offset of the zip64 end of central directory record Yes Yes Yes
Office%20Open%20XML%20Part%202%20-%20Open%20Packaging%20Conventions.docx