/**
* Initializes a new instance of that class.
*
* @param string $path The path of the file.
* @param string $mode The mode
*
* @throws IOException File could not be opened.
*/
public function __construct($path, $mode = 'r+')
{
$path = ClrString::asString($path);
$res = \fopen((string) $path, ClrString::valueToString($mode, false));
if (false === $res) {
$this->throwIOException('Could not open file!');
}
$this->_file = $path;
parent::__construct($res, true);
}
