/**
* Load the contents of a file into the registry
*
* @param string $file Path to file to load
* @param string $format Format of the file [optional: defaults to JSON]
* @param array $options Options used by the formatter
*
* @return static Return this object to support chaining.
*
* @since 2.0
*/
public function loadFile($file, $format = Format::JSON, $options = array())
{
$this->load(RegistryHelper::loadFile($file, $format, $options), false);
return $this;
}
