+ /**
+ * @brief Retrieves the cached event side value of a default property.
+ * @param[in] index The index of the property
+ * @param[out] value Is set with the cached value of the property if found.
+ * @return True if value set, false otherwise.
+ */
+ bool GetCachedPropertyValue( Property::Index index, Property::Value& value ) const;
+
+ /**
+ * @brief Retrieves the current value of a default property from the scene-graph.
+ * @param[in] index The index of the property
+ * @param[out] value Is set with the current scene-graph value of the property
+ * @return True if value set, false otherwise.
+ */
+ bool GetCurrentPropertyValue( Property::Index index, Property::Value& value ) const;
+