/* Return an estimate of the number of messages matching a search
*
* This function performs a search and returns Xapian's best
* guess as to number of matching messages.
*
* If a Xapian exception occurs, this function may return 0 (after
* printing a message).
*/
func (self *Query) CountMessages() uint {
return uint(C.notmuch_query_count_messages(self.query))
}
// CountMessages returns the number of messages for the current query.
func (q *Query) CountMessages() int {
return int(C.notmuch_query_count_messages(q.toC()))
}