question: returns the class of the records concode_field_sep List rrs concode_elem_sep short nsigs concode_elem_sep short position concode_elem_sep long serialVersionUID concode_field_sep Name getName concode_elem_sep void addRR concode_elem_sep void clear concode_elem_sep void deleteRR concode_elem_sep Iterator iterator concode_elem_sep Iterator rrs concode_elem_sep Iterator rrs concode_elem_sep void safeAddRR concode_elem_sep int size concode_elem_sep int getType concode_elem_sep String iteratorToString concode_elem_sep Iterator sigs concode_elem_sep String toString concode_elem_sep long getTTL concode_elem_sep Record first
target: int function ( ) { return first ( ) . getDClass ( ) ; }