imap_unsubscribe
  Unsubscribe from a mailbox
  
 
  Description
  
   bool imap_unsubscribe
    ( resource $imap_stream
   , string $mailbox
   )
  
  
 
  Parameters
  
   
    - 
imap_stream
- 
An IMAP stream returned by
imap_open. 
- 
mailbox
- 
      
       The mailbox name, see imap_open for more
       information
       
 
 
  Return Values
  
   Returns TRUE on success or FALSE on failure.