imap_clearflag_full
(PHP 4, PHP 5, PHP 7)
imap_clearflag_full — Clears flags on messages
Description
imap_clearflag_full ( resource $imap_stream , string $sequence , string $flag [, int $options = 0 ] ) : bool
 This function causes a store to delete the specified flag to the flags set for the messages in the specified sequence. 
Parameters
-  
imap_stream -  
An IMAP stream returned by imap_open().
 -  
sequence -  
A sequence of message numbers. You can enumerate desired messages with the
X,Ysyntax, or retrieve all messages within an interval with theX:Ysyntax -  
flag -  
The flags which you can unset are "\\Seen", "\\Answered", "\\Flagged", "\\Deleted", and "\\Draft" (as defined by » RFC2060)
 -  
options -  
optionsare a bit mask and may contain the single option:-   
ST_UID- The sequence argument contains UIDs instead of sequence numbers 
 -   
 
Return Values
 Returns true on success or false on failure. 
See Also
- imap_setflag_full() - Sets flags on messages
 
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Licensed under the Creative Commons Attribution License v3.0 or later.
    https://www.php.net/manual/en/function.imap-clearflag-full.php