+
+ var_cnt = psppire_data_store_get_var_count (G_SHEET_MODEL(store));
+
+ for (i = 0 ; i < psppire_case_file_get_case_count(store->case_file); ++i )
+ {
+ struct ccase c;
+
+ case_create (&c, var_cnt);
+ psppire_case_file_get_case (store->case_file, i, &c);
+ sfm_write_case (writer, &c);
+
+ case_destroy (&c);
+ }