/[Biblio-Isis]/trunk/lib/Biblio/Isis.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 54 by dpavlin, Fri Jul 7 23:45:12 2006 UTC revision 56 by dpavlin, Sat Jul 8 16:03:52 2006 UTC
# Line 491  following structure: Line 491  following structure:
491    
492  This method will also create additional field C<000> with MFN.  This method will also create additional field C<000> with MFN.
493    
494    There is also more elaborative way to call C<to_hash> like this:
495    
496      my $hash = $isis->to_hash({
497            mfn => 42,
498            include_empty_subfields => 1,
499      });
500    
501  =cut  =cut
502    
503  sub to_hash {  sub to_hash {
504          my $self = shift;          my $self = shift;
505    
506    
507          my $mfn = shift || confess "need mfn!";          my $mfn = shift || confess "need mfn!";
508            my $arg;
509    
510            if (ref($mfn) eq 'HASH') {
511                    $arg = $mfn;
512                    $mfn = $arg->{mfn} || confess "need mfn in arguments";
513            }
514    
515          # init record to include MFN as field 000          # init record to include MFN as field 000
516          my $rec = { '000' => [ $mfn ] };          my $rec = { '000' => [ $mfn ] };
# Line 662  You can find version dependencies docume Line 676  You can find version dependencies docume
676    
677  =item 0.20  =item 0.20
678    
679  Added C<< $isis->mfn >> and support for repeatable subfields  Added C<< $isis->mfn >>, support for repeatable subfields and
680    C<< $isis->to_hash({ mfn => 42, ... }) >> calling convention
681    
682  =back  =back
683    
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