+/**
+ * GtkRecentFilterFlags:
+ * @GTK_RECENT_FILTER_URI: the URI of the file being tested
+ * @GTK_RECENT_FILTER_DISPLAY_NAME: the string that will be used to
+ * display the file in the recent chooser
+ * @GTK_RECENT_FILTER_MIME_TYPE: the mime type of the file
+ * @GTK_RECENT_FILTER_APPLICATION: the list of applications that have
+ * registered the file
+ * @GTK_RECENT_FILTER_GROUP: the groups to which the file belongs to
+ * @GTK_RECENT_FILTER_AGE: the number of days elapsed since the file
+ * has been registered
+ *
+ * These flags indicate what parts of a #GtkRecentFilterInfo struct
+ * are filled or need to be filled.
+ */