Memoize::SDBM\_File(3pm) Perl Programmers Reference Guide Memoize::SDBM\_File(3pm)

# [NAME](#NAME)

Memoize::SDBM\_File - DEPRECATED compatibility shim

# [DESCRIPTION](#DESCRIPTION)

This class used to provide EXISTS support for SDBM\_File before support for "EXISTS" was added to SDBM\_File itself in Perl 5.6.0.

Any code still using this class should be rewritten to use SDBM\_File directly.

2026-10-27 perl v5.44.0

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Document: Memoize::SDBM_File(3pm) from perl 5.44.0-r4 (Chainguard OS)
Source: https://github.com/Perl/perl5.git