-/** Returns a locale-dependent formatting of the date
- * and time encoded in \c time. The \p fmt string
- * holds the formatting arguments of \c strftime.
+/** Returns a locale-dependent formatting of the date and time encoded in \c t
+ * The \p fmt string holds the formatting arguments of QDateTime::toString().
+ * If fmt is empty then the formatting of the date and time is itself according
+ * to the locale.