ZdsFileValidator typedef
ZdsFileValidator =
Future<FilePickerException?> Function(ZdsFilePickerController controller, ZdsFilePickerConfig config, ZdsFileWrapper fileWrapper, ZdsFilePickerOptions option)
File validator
This method will be called once the file is selected
Implementation
typedef ZdsFileValidator = Future<FilePickerException?> Function(
ZdsFilePickerController controller,
ZdsFilePickerConfig config,
ZdsFileWrapper fileWrapper,
ZdsFilePickerOptions option,
);