gets the value of the lastname property . concode_field_sep String firstName concode_elem_sep String lastName concode_elem_sep String prefix concode_elem_sep String middleName concode_elem_sep String title concode_elem_sep String suffix concode_field_sep void setLastName concode_elem_sep String getSuffix concode_elem_sep String getPrefix concode_elem_sep String getTitle concode_elem_sep void setPrefix concode_elem_sep void setFirstName concode_elem_sep void setTitle concode_elem_sep void setSuffix concode_elem_sep String getFirstName concode_elem_sep String getMiddleName concode_elem_sep void setMiddleName
String function ( ) { return lastName ; }