+ /**
+ * @brief This signal is emitted after all resources required by a control are loaded and ready.
+ *
+ * Most resources are only loaded when the control is placed on stage.
+ *
+ * If resources are shared between ImageViews, they are cached.
+ * In this case, the ResourceReady signal may be sent before there is an object to connect to.
+ * To protect against this, IsResourceReady() can be checked first.
+ *
+ * @code
+ * auto newControl = Control::New();
+ * newControl.SetResource( resourceUrl );
+ * if ( newControl.IsResourceReady() )
+ * {
+ * // do something
+ * }
+ * else
+ * {
+ * newControl.ResourceReadySignal.Connect( .... )
+ * }
+ * @endcode
+ *
+ * A callback of the following type may be connected:
+ * @code
+ * void YourCallbackName( Control control );
+ * @endcode
+ *
+ * @SINCE_1_2.60
+ * @return The signal to connect to
+ * @note A RelayoutRequest is queued by Control before this signal is emitted
+ */
+ ResourceReadySignalType& ResourceReadySignal();