(PHP 4, PHP 5, PHP 7)
imap_setflag_full — Sets flags on messages
$imap_stream
, string $sequence
, string $flag
[, int $options = NIL
] )
Causes a store to add the specified flag to the
flags set for the messages in the specified
sequence.
imap_stream由 imap_open() 返回的 IMAP 流。
sequenceA sequence of message numbers. You can enumerate desired messages with the X,Y syntax, or retrieve all messages within an interval with the X:Y syntax
flagThe flags which you can set are \Seen, \Answered, \Flagged, \Deleted, and \Draft as defined by » RFC2060.
optionsA bit mask that may contain the single option:
ST_UID - The sequence argument contains UIDs
instead of sequence numbers
成功时返回 TRUE， 或者在失败时返回 FALSE。
Example #1 imap_setflag_full() example
<?php
$mbox = imap_open("{imap.example.org:143}", "username", "password")
or die("can't connect: " . imap_last_error());
$status = imap_setflag_full($mbox, "2,5", "\\Seen \\Flagged");
echo gettype($status) . "\n";
echo $status . "\n";
imap_close($mbox);
?>