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Diffstat (limited to 'pod/perlobj.pod')
| -rw-r--r-- | pod/perlobj.pod | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pod/perlobj.pod b/pod/perlobj.pod index 285ed9975e..53009c5eb2 100644 --- a/pod/perlobj.pod +++ b/pod/perlobj.pod @@ -548,6 +548,7 @@ destructed. Plain refs are only garbage-collected if the destruct level is greater than 0. You can test the higher levels of global destruction by setting the PERL_DESTRUCT_LEVEL environment variable, presuming C<-DDEBUGGING> was enabled during perl build time. +See L<perlhack/PERL_DESTRUCT_LEVEL> for more information. A more complete garbage collection strategy will be implemented at a future date. |