`stash-example.c` using `stash_group_add_comment()` and `stash_group_add_double()`. ```C StashGroup *group; gboolean porcelain_enabled; gchar *potter_name; gint stock; gdouble price; const gchar filename[] = "/path/data.conf";
/* setup the group */ group = stash_group_new("cup"); stash_group_add_boolean(group, &porcelain_enabled, "porcelain", TRUE); stash_group_add_comment(group, "porcelain", "Is the cup made of porcelain?");
stash_group_add_string(group, &potter_name, "potter_name", "Miss Clay"); stash_group_add_comment(group, "potter_name", "Who made the cup?");
stash_group_add_integer(group, &stock, "stock", 5); stash_group_add_comment(group, "stock", "How many do we have?");
stash_group_add_double(group, &price, "price", 1.50); stash_group_add_comment(group, "price", "How much does the cup cost?");
/* load the settings from a file */ if (!stash_group_load_from_file(group, filename)) g_warning(_("Could not load keyfile %s!"), filename);
/* now use settings porcelain_enabled, potter_name, stock, and price */ /* ... */
/* save settings to file */ if (stash_group_save_to_file(group, filename, G_KEY_FILE_NONE) != 0) g_error(_("Could not save keyfile %s!"), filename);
/* free memory */ stash_group_free(group); ```