C4::ClassSortRoutine::LCC - generic call number sorting key routine
use C4::ClassSortRoutine;
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 Developement team <info@koha.org>