IMAP 函数
PHP Manual

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 函数
PHP Manual