Description
bool
imap_clearflag_full ( resource stream, string sequence, string flag, string options)
This function causes a store to delete the specified flag to the
flags set for the messages in the specified sequence.
The flags which you can unset are "\\Seen", "\\Answered",
"\\Flagged", "\\Deleted", and "\\Draft" (as defined
by RFC2060).
The options are a bit mask with one or more of the following:
