DBM_Filter::null(3pm) - phpMan

DBM_Filter::null(3pm)            Perl Programmers Reference Guide           DBM_Filter::null(3pm)



NAME
       DBM_Filter::null - filter for DBM_Filter

SYNOPSIS
           use SDBM_File; # or DB_File, or GDBM_File, or NDBM_File, or ODBM_File
           use DBM_Filter ;

           $db = tie %hash, ...
           $db->Filter_Push('null');

DESCRIPTION
       This filter ensures that all data written to the DBM file is null terminated. This is
       useful when you have a perl script that needs to interoperate with a DBM file that a C
       program also uses. A fairly common issue is for the C application to include the
       terminating null in a string when it writes to the DBM file. This filter will ensure that
       all data written to the DBM file can be read by the C application.

SEE ALSO
       DBM_Filter, perldbmfilter

AUTHOR
       Paul Marquess pmqs AT cpan.org



perl v5.16.3                                2013-02-26                      DBM_Filter::null(3pm)

Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2024-04-19 12:28 @3.139.104.214 CrawledBy Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)