Microsoft KB Archive/47050

= PRB: DATALENGTH Function NULL Argument Documentation Error =

Article ID: 47050

Article Last Modified on 3/14/2005

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APPLIES TO


 * Microsoft SQL Server 4.21a Standard Edition

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This article was previously published under Q47050



SYMPTOMS
Version 4.2 of the &quot;Microsoft SQL Server Language Reference&quot; and version 4.2, 4.21, and 4.21a of the &quot;Transact-SQL Reference&quot; for Microsoft SQL Server (for Windows NT) inadvertently dropped the documentation for DATALENGTH. You can execute the 'sp_helpsql datalength' command to obtain the description and syntax of the DATALENGTH function.



STATUS
Microsoft has confirmed that these documentation errors exist in the 4.2 versions of the &quot;Microsoft SQL Server Language Reference&quot; and in version 4.2, 4.21, and 4.21a of Microsoft SQL Server &quot;Transact-SQL Reference.&quot; The documentation for SQL Server versions 6.0 and later includes information about DATALENGTH.

Keywords: kbother KB47050

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