function Spreadsheet_Excel_Writer_Parser($byte_order, $biff_version)
    {
        $this->_current_char  = 0;
        $this->_BIFF_version  = $biff_version;
        $this->_current_token = '';       // The token we are working on.
        $this->_formula       = '';       // The formula to parse.
        $this->_lookahead     = '';       // The character ahead of the current char.
        $this->_parse_tree    = '';       // The parse tree to be generated.
        $this->_initializeHashes();      // Initialize the hashes: ptg's and function's ptg's
        $this->_byte_order = $byte_order; // Little Endian or Big Endian
        $this->_ext_sheets = array();
        $this->_references = array();
    }
function Spreadsheet_Excel_Writer_Parser($byte_order, $biff_version)
    {
        $this->_current_char  = 0;
        $this->_BIFF_version  = $biff_version;
        $this->_current_token = '';       // The token we are working on.
        $this->_formula       = '';       // The formula to parse.
        $this->_lookahead     = '';       // The character ahead of the current char.
        $this->_parse_tree    = '';       // The parse tree to be generated.
        $this->_initializeHashes();      // Initialize the hashes: ptg's and function's ptg's
        $this->_byte_order = $byte_order; // Little Endian or Big Endian
        $this->_ext_sheets = array();
        $this->_references = array();
    }
function Spreadsheet_Excel_Writer_Parser ( $ byte_order , $ biff_version ) { $ this -> _current_char = 0 ; $ this -> _BIFF_version = $ biff_version ; $ this -> _current_token = '' ; // The token we are working on.
 $ this -> _formula = '' ; // The formula to parse.
 $ this -> _lookahead = '' ; // The character ahead of the current char.
 $ this -> _parse_tree = '' ; // The parse tree to be generated.
 $ this -> _initializeHashes ( ) ; // Initialize the hashes: ptg's and function's ptg's
 $ this -> _byte_order = $ byte_order ; // Little Endian or Big Endian
 $ this -> _ext_sheets = array ( ) ; $ this -> _references = array ( ) ; }
The class constructor

@param integer $byte_order The byte order (Little endian or Big endian) of the architecture
(optional). 1 => big endian, 0 (default) little endian.
The class constructor