returns the weight of this service record . concode_field_sep String protocol concode_elem_sep int port concode_elem_sep String service concode_elem_sep String name concode_elem_sep int weight concode_elem_sep int priority concode_elem_sep String target concode_field_sep String protocol concode_elem_sep int port concode_elem_sep String service concode_elem_sep String name concode_elem_sep int priority concode_elem_sep String target
int function ( ) { return weight ; }