+ * @brief Get the loading state of the visual resource.
+ *
+ * @param[in] control The control
+ * @param[in] index The Property index of the visual
+ * @return Return the loading status (PREPARING, READY and FAILED) of visual resource
+ */
+DALI_IMPORT_API Toolkit::Visual::ResourceStatus GetVisualResourceStatus( const Internal::Control& control, Dali::Property::Index index );
+
+/**