[vtkusers] How to use vtkDataObjectReader in C++

[ycollette.nospam at free.fr]

Hello, 

I tried to compile the following code under C++, but the compiler complains about not being able to access protected members (the contructor and the destructor).
Here is the peice of code:

  vtkFieldData * dataSet = NULL;
  vtkDataObjectReader * do_reader = new vtkDataObjectReader;

  do_reader->ReadAllFieldsOn();
  do_reader->SetFileName(Filename);
  dataSet = do_reader->ReadFieldData();


My question is: how to use vtkDataObjectReader in C++ ?

Best regards,

YC