imap_close

(PHP 4, PHP 5, PHP 7)

imap_close — Close an IMAP stream

bool imap_close ( resource $imap_stream [, int $flag = 0 ] )

Closes the imap stream.

imap_stream: Поток IMAP, полученный из imap_open().
flag: If set to CL_EXPUNGE, the function will silently expunge the mailbox before closing, removing all messages marked for deletion. You can achieve the same thing by using imap_expunge()

Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.