sets the last name for this person . concode_field_sep String firstName concode_elem_sep String lastName concode_elem_sep String address concode_elem_sep int personId concode_elem_sep int personVoterId concode_field_sep int getPersonId concode_elem_sep void setAddress concode_elem_sep void setFirstName concode_elem_sep int getPersonVoterId concode_elem_sep String clear concode_elem_sep String getAddress concode_elem_sep void setPersonVoterId concode_elem_sep String getFirstName concode_elem_sep String getLastName concode_elem_sep void setPersonId
void function ( String arg0 ) { this . lastName = arg0 ; }