protected function readLine()
    {
        if (! $this->valid()) {
            throw new Error('End of stream reached, no data to read');
        }
        $this->currentData = fgetcsv($this->fp, null, $this->delimiter, $this->enclosure);
        // Check if EOF is reached
        if (false === $this->currentData) {
            return false;
        } elseif (array(null) == $this->currentData) {
            /*
             * An empty line in the csv file
             * is returned as an array containing a NULL value.
             */
            if (! $this->ignoreEmptyLines) {
                throw new Error('Empty line found in file');
            }
            return $this->readLine();
        }
        $this->curLine++;

        if ($this->inputEncoding != $this->outputEncoding) {
            $inEnc = $this->inputEncoding;
            $outEnc = $this->outputEncoding;
            array_walk($this->currentData, function (&$str) use ($inEnc, $outEnc) {
                $str = mb_convert_encoding($str, $outEnc, $inEnc);
            });
        }

        return $this->currentData;
    }
protected function readLine()
    {
        if (! $this->valid()) {
            throw new Error('End of stream reached, no data to read');
        }
        $this->currentData = fgetcsv($this->fp, null, $this->delimiter, $this->enclosure);
        // Check if EOF is reached
        if (false === $this->currentData) {
            return false;
        } elseif (array(null) == $this->currentData) {
            /*
             * An empty line in the csv file
             * is returned as an array containing a NULL value.
             */
            if (! $this->ignoreEmptyLines) {
                throw new Error('Empty line found in file');
            }
            return $this->readLine();
        }
        $this->curLine++;

        if ($this->inputEncoding != $this->outputEncoding) {
            $inEnc = $this->inputEncoding;
            $outEnc = $this->outputEncoding;
            array_walk($this->currentData, function (&$str) use ($inEnc, $outEnc) {
                $str = mb_convert_encoding($str, $outEnc, $inEnc);
            });
        }

        return $this->currentData;
    }
protected function readLine ( ) { if ( ! $ this -> valid ( ) ) { throw new Error ( 'End of stream reached, no data to read' ) ; } $ this -> currentData = fgetcsv ( $ this -> fp , null , $ this -> delimiter , $ this -> enclosure ) ; // Check if EOF is reached if ( false === $ this -> currentData ) { return false ; } elseif ( array ( null ) == $ this -> currentData ) { /*
             * An empty line in the csv file
             * is returned as an array containing a NULL value.
             */ if ( ! $ this -> ignoreEmptyLines ) { throw new Error ( 'Empty line found in file' ) ; } return $ this -> readLine ( ) ; } $ this -> curLine ++ ; if ( $ this -> inputEncoding != $ this -> outputEncoding ) { $ inEnc = $ this -> inputEncoding ; $ outEnc = $ this -> outputEncoding ; array_walk ( $ this -> currentData , function ( & $ str ) use ( $ inEnc , $ outEnc ) { $ str = mb_convert_encoding ( $ str , $ outEnc , $ inEnc ) ; } ) ; } return $ this -> currentData ; }
Read the next line, and applies encoding conversion if required

@return array

@throws Csv\Error if no line can be read
Read the next line and applies encoding conversion if required