(PHP 4, PHP 5, PHP 7, PHP 8)
imap_mail_move — Move specified messages to a mailbox
$imap,$message_nums,$mailbox,$flags = 0
   Moves mail messages specified by message_nums to the
   specified mailbox. 
  
imapAn IMAP\Connection instance.
message_nums
       message_nums is a range not just message numbers
       (as described in » RFC2060).
      
mailboxThe mailbox name, see imap_open() for more information
Passing untrusted data to this parameter is insecure, unless imap.enable_insecure_rsh is disabled.
flags
       flags is a bitmask and may contain the single option:
       
CP_UID - the sequence numbers contain UIDS
         
        
   成功时返回 true, 或者在失败时返回 false。
  
| 版本 | 说明 | 
|---|---|
| 8.1.0 | The imapparameter expects an IMAP\Connection
  instance now; previously, a 资源(resource) was expected. | 
注意:
imap_mail_move() will flag the original mail with a delete flag, to successfully delete it a call to the imap_expunge() function must be made.