This is server API (go to client)

Module type Eliom_mkreg.​REG_PARAM_ALPHA_RETURN

module type REG_PARAM_ALPHA_RETURN = sig..end

Creating modules to register services for one type of parametrised pages

type ('a, 'b) page
type 'a return
type 'a result
type options
val send : 
  ?options:options ->
  ?charset:string ->
  ?code:int ->
  ?content_type:string ->
  ?headers:Http_headers.t ->
  ('a, 'b) page ->
  Ocsigen_http_frame.result Lwt.t
val send_appl_content : Eliom_service.send_appl_content
val result_of_http_result : 
  Ocsigen_http_frame.result ->
  'a result

Whether the service is capable to send application content when required. This field is usually Eliom_service.XNever. This value is recorded inside each service just after registration.