C4::ClassSortRoutine::LCC - generic call number sorting key routine
use C4::ClassSortRoutine qw( GetClassSortKey );
my $cn_sort = GetClassSortKey('LCC', $cn_class, $cn_item);
my $cn_sort = C4::ClassSortRoutine::LCC::LCC($cn_class, $cn_item);
Generates sorting key for LC call numbers.
Koha Development Team <http://koha-community.org/>