Clears flags on messages_脚本学堂

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

An IMAP stream returned by imap_open().

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

如果成功则返回 TRUE，失败则返回 FALSE。

参见

imap_setflag_full() - Sets flags on messages