imap_clearflag_full
(PHP 4, PHP 5)
imap_clearflag_full — Clears flags on messages
说明
bool imap_clearflag_full ( resource $imap_stream , string $sequence , string $flag [, int $options = 0 ] )This function causes a store to delete the specified flag to the flags set for the messages in the specified sequence.
参数
- imap_stream
-
由 imap_open() 返回的 IMAP 流。
- sequence
-
A 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
- flag
-
The flags which you can unset are "\Seen", "\Answered", "\Flagged", "\Deleted", and "\Draft" (as defined by » RFC2060)
- options
-
options are a bit mask and may contain the single option:
- ST_UID - The sequence argument contains UIDs instead of sequence numbers
返回值
成功时返回 TRUE, 或者在失败时返回 FALSE.
参见
- imap_setflag_full() - Sets flags on messages