+ * @brief Retrieves the number of script runs.
+ *
+ * @return The number of script runs.
+ */
+ virtual Length GetNumberOfScripts() const = 0;
+
+ /**
+ * @brief Retrieves the script runs.
+ *
+ * @return A pointer to the vector with the runs of characters with the same script..
+ */
+ virtual const ScriptRun* const GetScriptRuns() const = 0;
+
+ /**