Module `Make.Ext`

val unlisten : 
  ?sitedata:Eliom.Common.sitedata ->
  ([< `Client_process ], [< `Data ]) Eliom.State.Ext.state ->
  key ->
  unit

Make a listener stop listening on data key. If this function is called during a request it will be able to determine sitedata by itself, otherwise it needs to be supplied by the caller.