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2.1.7.10 Office Toolbars Stream (XCB)

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The Office Toolbars Stream specifies the custom toolbars attached to the file.

The name of this stream MUST be "XCB". A file MUST contain at most one Office Toolbars Stream. This stream MUST only contain a single CTBWRAPPER structure (section 2.6.1).

Parts of this stream are specified in [MS-OSHARED] section 2.3.1. Refer to [MS-OSHARED] section 1.3 for a diagram that illustrates an example of the XCB binary stream with its toolbar customization structures.

Following is the record sequence ABNF for the XCB binary stream:

 XCB = CTBWRAPPER
 CTBWRAPPER = CTBS 1*CTB

For more information  about the CTBWRAPPER structure, see section 2.6.1. For more information about the CTBS structure, see section 2.6.2. For more information about the CTB structure, see section 2.6.3.