|Perl Language Reference Manual|
by Larry Wall and others
Paperback (6"x9"), 724 pages
RRP £29.95 ($39.95)
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(in cleanup) %s
(W misc) This prefix usually indicates that a DESTROY() method raised the indicated exception. Since destructors are usually called by the system at arbitrary points during execution, and often a vast number of times, the warning is issued only once for any number of failures that would otherwise result in the same message being repeated.
Failure of user callbacks dispatched using the
G_KEEPERR flag could
also result in this warning. See "G_KEEPERR" (perlcall) in the Perl C API and Internals Manual.
|ISBN 9781906966027||Perl Language Reference Manual||See the print edition|