FontMap.listFamilies
void listFamilies(out pango.font_family.FontFamily[] families)List all families for a fontmap.
Note that the returned families are not in any particular order.
[pango.font_map.FontMap] also implemented the [gio.list_model.ListModel] interface for enumerating families.
Parameters
families | location to store a pointer to an array of [pango.font_family.FontFamily] *. This array should be freed with [glib.global.gfree]. |