`sig
type ('a, 'b) t = {
interface : OBus_name.interface;
member : OBus_name.member;
i_args : 'a OBus_value.arguments;
o_args : 'b OBus_value.arguments;
annotations : OBus_introspect.annotation list;
}
val make :
interface:OBus_name.interface ->
member:OBus_name.member ->
i_args:'a OBus_value.arguments ->
o_args:'b OBus_value.arguments ->
annotations:OBus_introspect.annotation list ->
('a, 'b) OBus_member.Method.t
val interface : ('a, 'b) OBus_member.Method.t -> OBus_name.interface
val member : ('a, 'b) OBus_member.Method.t -> OBus_name.member
val i_args : ('a, 'b) OBus_member.Method.t -> 'a OBus_value.arguments
val o_args : ('a, 'b) OBus_member.Method.t -> 'b OBus_value.arguments
val annotations :
('a, 'b) OBus_member.Method.t -> OBus_introspect.annotation list
val introspect : ('a, 'b) OBus_member.Method.t -> OBus_introspect.member
end`