[OASIS Issue Tracker] Commented: (OFFICE-1895) RIGHTB and friendsis incompletely specified

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Date
2009-08-31T23:54:15+00:00
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1443344675.3251251762855450.JavaMail.tomcat55@mw00
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[OASIS Issue Tracker] Commented: (OFFICE-1895) RIGHTB and friendsis incompletely specified
[ http://tools.oasis-open.org/issues/browse/OFFICE-1895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15605#action_15605 ] 

Eric Patterson commented on OFFICE-1895:
----------------------------------------

I proposed the following updated text for the RightB function:

Summary: Returns text corresponding to the right-most number of bytes from T using Length.  RIGHTB is intended for use with languages that use the double-byte character set (DBCS).  The conversion of bytes to text is implementation defined and is dependent on the encoding in use.

Syntax: RIGHTB( Text T [ ; ByteLength Length ] )
Returns: Text
Semantics: As RIGHT, but using byte positions.

Note: Excel uses UTF-8 encoding .

> RIGHTB and friends is incompletely specified
> --------------------------------------------
>
>                 Key: OFFICE-1895
>                 URL: http://tools.oasis-open.org/issues/browse/OFFICE-1895
>             Project: OASIS Open Document Format for Office Applications (OpenDocument) TC
>          Issue Type: Bug
>          Components: OpenFormula
>    Affects Versions: ODF 1.2
>            Reporter: Andreas Guelzow 
>            Assignee: Eric Patterson
>             Fix For: ODF 1.2
>
>
> 6.6.6 RIGHTB
> Summary: Return a selected number of text characters from the right, using byte position.
> This description fails to indicate what happens in the likely situation that the selected bytes do not form a complete character sequence. Should that be an error or move to a correct position?
> Similarly for  the otehr ...B functions

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