+=item cust_note_class
+
+Returns the customer note class, as an FS::cust_note_class object, or the empty
+string if there is no note class.
+
+=item classname
+
+Returns the customer note class name, or the empty string if there is no
+customer note class.
+
+=cut
+
+sub classname {
+ my $self = shift;
+ my $cust_note_class = $self->cust_note_class;
+ $cust_note_class ? $cust_note_class->classname : '';
+}
+
+