/**
* Exception constructor
*
* @param Reader $reader Csv reader triggering the exception
* @param array $headers Csv headers
* @param array $row Csv row
* @param integer $code Exception code
* @param Exception|null $previous Previous exception
*/
public function __construct(Reader $reader, array $headers, array $row, $code = 0, Exception $previous = null)
{
$this->reader = $reader;
$this->headers = $headers;
$this->row = $row;
parent::__construct(sprintf('CSV : Wrong column count ! Expected : %s, found : %s (row : %s) at line %s', count($headers), count($row), json_encode($row), $reader->key()), $code, $previous);
}
/**
* {@inheritDoc}
*/
public function key()
{
return $this->internal->key();
}