public function getBitSize()
    {
        // override the detection of the bitsize
        // by checking for an env var and returning early
        if (isset($_ENV['PHANTOMJS_BITSIZE'])) {
            return strtolower($_ENV['PHANTOMJS_BITSIZE']);
        }

        if (isset($_SERVER['PHANTOMJS_BITSIZE'])) {
            return strtolower($_SERVER['PHANTOMJS_BITSIZE']);
        }

        if (PHP_INT_SIZE === 4) {
            return '32';
        }

        if (PHP_INT_SIZE === 8) {
            return '64';
        }

        return (string)PHP_INT_SIZE; // 16-bit?
    }
public function getBitSize()
    {
        // override the detection of the bitsize
        // by checking for an env var and returning early
        if (isset($_ENV['PHANTOMJS_BITSIZE'])) {
            return strtolower($_ENV['PHANTOMJS_BITSIZE']);
        }

        if (isset($_SERVER['PHANTOMJS_BITSIZE'])) {
            return strtolower($_SERVER['PHANTOMJS_BITSIZE']);
        }

        if (PHP_INT_SIZE === 4) {
            return '32';
        }

        if (PHP_INT_SIZE === 8) {
            return '64';
        }

        return (string)PHP_INT_SIZE; // 16-bit?
    }
public function getBitSize ( ) { // override the detection of the bitsize // by checking for an env var and returning early if ( isset ( $ _ENV [ 'PHANTOMJS_BITSIZE' ] ) ) { return strtolower ( $ _ENV [ 'PHANTOMJS_BITSIZE' ] ) ; } if ( isset ( $ _SERVER [ 'PHANTOMJS_BITSIZE' ] ) ) { return strtolower ( $ _SERVER [ 'PHANTOMJS_BITSIZE' ] ) ; } if ( PHP_INT_SIZE === 4 ) { return '32' ; } if ( PHP_INT_SIZE === 8 ) { return '64' ; } return ( string ) PHP_INT_SIZE ; // 16-bit? }
Returns the Bit-Size.

@return string BitSize, e.g. 32, 64.
Returns the Bit - Size .