[ Version ( since = "2.20" ) ]
public static void reset_type_associations (string content_type)
Removes all changes to the type associations done by [method@Gio.
AppInfo.set_as_default_for_type], [method@Gio.AppInfo.set_as_default_for_extension], [method@Gio.AppInfo.add_supports_type] or [ method@Gio.AppInfo.remove_supports_type].
| content_type |
a content type |