Class type Ext_state_Provider.events

class type events = object .. end

Inherits

method statechange : 'a.
         (t Js.t ->
          Js.js_string Js.t -> Js.js_string Js.t -> 'a Js.t -> unit)
         Js.callback Js.writeonly_prop

Fires when a state change occurs.

Parameters:

this: Ext_state_Provider.t Js.t
This state provider
key: Js.js_string Js.t
The state key which was changed
value: Js.js_string Js.t
The encoded value for the state
eOpts: _ Js.t
The options object passed to Ext.util.Observable.addListener.