function removeChangeListener(listener) {
    this._listeners = this._listeners.filter(function(element) {
      if (element == listener) {
        this._log.debug("Removing change listener.");
        return false;
      } else {
        return true;
      }
    }.bind(this));
  }
/**
   * Removes a previously-installed change listener from the instance.
   *
   * @param listener
   *        Listener instance to remove.
   */
Removes a previously-installed change listener from the instance.
@param listener
Listener instance to remove.
Removes a previously - installed change listener from the instance . @param listener Listener instance to remove .
function removeChangeListener(listener) {
    this._listeners = this._listeners.filter(function(element) {
      if (element == listener) {
        this._log.debug("Removing change listener.");
        return false;
      } else {
        return true;
      }
    }.bind(this));
  }
function removeChangeListener ( listener ) { this . _listeners = this . _listeners . filter ( function ( element ) { if ( element == listener ) { this . _log . debug ( "Removing change listener." ) ; return false ; } else { return true ; } } . bind ( this ) ) ; }
Removes a previously-installed change listener from the instance.
Removes a previously - installed change listener from the instance .