imap_num_msg Gets the number of messages in the current mailbox &reftitle.description; intimap_num_msg resourceimap_stream Gets the number of messages in the current mailbox. &reftitle.parameters; &imap.imap-stream.description; &reftitle.returnvalues; Return the number of messages in the current mailbox, as an integer. &reftitle.seealso; imap_num_recent imap_status