code: function () {
  				this._oParent = null;
  				this._oOptions = null;
  				this._oCache = null;
  				if (this._oTitleProvider) {
  					this._oTitleProvider.destroy();
  				}
  				this._oTitleProvider = null;
  				EventProvider.prototype.destroy.apply(this, arguments);
  				this.bIsDestroyed = true;
  
  				return this;
  			}
docs: Destroys the target, will be called by {@link sap.m.routing.Targets} don't call this directly.
  
  @protected
  @returns { sap.ui.core.routing.Target } this for chaining.