public function getSize()
    {
        return isset($this->_data[Horde_Imap_Client::FETCH_SIZE])
            ? $this->_data[Horde_Imap_Client::FETCH_SIZE]
            : 0;
    }
public function getSize()
    {
        return isset($this->_data[Horde_Imap_Client::FETCH_SIZE])
            ? $this->_data[Horde_Imap_Client::FETCH_SIZE]
            : 0;
    }
public function getSize ( ) { return isset ( $ this -> _data [ Horde_Imap_Client :: FETCH_SIZE ] ) ? $ this -> _data [ Horde_Imap_Client :: FETCH_SIZE ] : 0 ; }
Get message size.

@return integer  The size of the message, in bytes.
Get message size .