2.4.338 UsrChk

The UsrChk record specifies the version information for the last user who opened the shared workbook.


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version

reserved

version (2 bytes):  An unsigned integer that specifies the BIFF version that was used by the last user to open the shared workbook. The value MUST be a value from the following table:

Value

Meaning

0x0200

BIFF2

0x0300

BIFF3

0x0400

BIFF4

0x0500

BIFF5

0x0600

BIFF8

reserved (2 bytes):  MUST be zero, and MUST be ignored.