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| author | Mark-Jason Dominus <mjd@plover.com> | 2002-04-14 19:38:55 -0400 |
|---|---|---|
| committer | hv <hv@crypt.org> | 2002-08-17 01:20:05 +0000 |
| commit | 6f12eb6d2a1dfaf441504d869b27d2e40ef4966a (patch) | |
| tree | 33a62e71b7b14eaed1eb3674c22f3056c892a6f8 /pod/perltie.pod | |
| parent | af288a606d0d98092d972aa99e1ea87fbb35d29e (diff) | |
| download | perl-6f12eb6d2a1dfaf441504d869b27d2e40ef4966a.tar.gz | |
Negative subscripts optionally passed to tied array methods
Message-id: <20020415033855.6343.qmail@plover.com>
p4raw-id: //depot/perl@17727
Diffstat (limited to 'pod/perltie.pod')
| -rw-r--r-- | pod/perltie.pod | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pod/perltie.pod b/pod/perltie.pod index adc557d71c..72288a08a2 100644 --- a/pod/perltie.pod +++ b/pod/perltie.pod @@ -258,7 +258,9 @@ index whose value we're trying to fetch. If a negative array index is used to read from an array, the index will be translated to a positive one internally by calling FETCHSIZE -before being passed to FETCH. +before being passed to FETCH. You may disable this feature by +assigning a true value to the variable C<$NEGATIVE_INDICES> in the +tied array class. As you may have noticed, the name of the FETCH method (et al.) is the same for all accesses, even though the constructors differ in names (TIESCALAR |