|Perl Language Reference Manual|
by Larry Wall and others
Paperback (6"x9"), 724 pages
RRP £29.95 ($39.95)
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Attribute "locked" is deprecated
(D deprecated) You have used the attributes pragma to modify the "locked" attribute on a code reference. The :locked attribute is obsolete, has had no effect since 5005 threads were removed, and will be removed in the next major release of Perl 5.
|ISBN 9781906966027||Perl Language Reference Manual||See the print edition|