2.4.28 BoundSheet8

The BoundSheet8 record specifies basic information about a sheet (1), including the sheet (1) name, hidden state, and type of sheet (1).

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lbPlyPos
A		unused						dt								stName (variable)
...

lbPlyPos (4 bytes): A FilePointer as specified in [MS-OSHARED] section 2.2.1.5 that specifies the stream position of the start of the BOF record for the sheet (1).

A - hsState (2 bits): An unsigned integer that specifies the hidden state of the sheet (1). MUST be a value from the following table:

Value	Meaning
0x00	Visible
0x01	Hidden
0x02	Very Hidden; the sheet (1) is hidden and cannot be displayed using the user interface.

unused (6 bits): Undefined and MUST be ignored.

dt (8 bits): An unsigned integer that specifies the sheet (1) type. MUST be a value from the following table:

Value	Meaning
0x00	Worksheet or dialog sheet The sheet substream that starts with the BOF record specified in lbPlyPos MUST contain one WsBool record. If the fDialog field in that WsBool is 1 then the sheet is dialog sheet. Otherwise, the sheet is a worksheet.
0x01	Macro sheet
0x02	Chart sheet
0x06	VBA module

stName (variable): A ShortXLUnicodeString structure that specifies the unique case-insensitive name of the sheet (1). The character count of this string, stName.cch, MUST be greater than or equal to 1 and less than or equal to 31. The string MUST NOT contain the any of the following characters:

• 0x0000

• 0x0003

• colon (:)

• backslash (\)

• asterisk (*)

• question mark (?)

• forward slash (/)

• opening square bracket ([)

• closing square bracket (])

  The string MUST NOT begin or end with the single quote (') character.