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File name : EXISTS.al

Content :# NOTE: Derived from ../blib/lib/Tk/Listbox.pm. # Changes made here will be lost when autosplit is run again. # See AutoSplit.pm. package Tk::Listbox; #line 366 "../blib/lib/Tk/Listbox.pm (autosplit into ../blib/lib/auto/Tk/Listbox/EXISTS.al)" # EXISTS # ------ # Returns true if the index exist, and undef if not sub EXISTS { my ( $class, $index ) = @_; return undef unless ${$class->{OBJECT}}->get($index); } # end of Tk::Listbox::EXISTS 1;

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