file method

Future<UploadedFile?> file(
  1. String key
)

Gets uploaded file for the given field name from multipart form data Returns null if key not found or request is not multipart Note: Files are only from multipart form data body, not from query parameters

Implementation

Future<UploadedFile?> file(String key) async {
  await _ensureParsed();
  final files = _fileBag[this];
  return files != null && files.containsKey(key) ? files[key] : null;
}