|  | imap_msgno(PHP 3>= 3.0.3, PHP 4 , PHP 5)imap_msgno -- This function returns the message sequence number for the given UID Descriptionint imap_msgno ( resource imap_stream, int uid)This function returns the message sequence number for the given uid. It is the inverse of imap_uid(). See also imap_uid(). |  |