DBM::Deep::Null(3p)   User Contributed Perl Documentation  DBM::Deep::Null(3p)



NAME
       DBM::Deep::Null

PURPOSE
       This is an internal-use-only object for DBM::Deep. It acts as a NULL
       object in the same vein as MARCEL's Class::Null. I couldn't use
       Class::Null because DBM::Deep needed an object that always evaluated as
       undef, not an implementation of the Null Class pattern.

OVERVIEW
       It is used to represent null sectors in DBM::Deep.



perl v5.12.2                      2010-06-06               DBM::Deep::Null(3p)
