Method: Observable#changed

Defined in:
lib/fable/observer.rb

#changed(state = true) ⇒ Object

Set the changed state of this object. Notifications will be sent only if the changed state is true.

state

Boolean indicating the changed state of this Observable.



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# File 'lib/fable/observer.rb', line 170

def changed(state=true)
  @observer_state = state
end