DBM\_Filter::int32(3pm) Perl Programmers Reference Guide DBM\_Filter::int32(3pm)

# [NAME](#NAME)

DBM\_Filter::int32 - filter for DBM\_Filter

# [SYNOPSIS](#SYNOPSIS)

```
    use SDBM_File; # or DB_File, GDBM_File, NDBM_File, or ODBM_File
    use DBM_Filter ;
    $db = tie %hash, ...
    $db->Filter_Push('int32');
```

# [DESCRIPTION](#DESCRIPTION)

This DBM filter is used when interoperating with a C/C++ application that uses a C int as either the key and/or value in the DBM file.

# [SEE ALSO](#SEE_ALSO)

DBM\_Filter, perldbmfilter

# [AUTHOR](#AUTHOR)

Paul Marquess pmqs@cpan.org

2026-10-26 perl v5.44.0

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Document: DBM_Filter::int32(3pm) from perl 5.44.0-r3 (Chainguard OS)
Source: https://github.com/Perl/perl5.git