```{index} single: DBM_Filter::int32 ``` # DBM_Filter::int32 DBM\_Filter::int32 - filter for DBM\_Filter ## SYNOPSIS ```perl use SDBM_File; # or DB_File, GDBM_File, NDBM_File, or ODBM_File use DBM_Filter ; $db = tie %hash, ... $db->Filter_Push('int32'); ``` ## 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 [DBM\_Filter](../DBM_Filter.md), [perldbmfilter](https://perldoc.perl.org/perldbmfilter) ## AUTHOR Paul Marquess pmqs@cpan.org