[vtkusers] Get size of vtkDenseArray

[David Doria]

I want to get the size of a dimension of a vtkDenseArray. From the
documentation it looks like it should be like this:

  vtkSmartPointer<vtkDenseArray<double> > array =
vtkSmartPointer<vtkDenseArray<double> >::New();
  array->Resize(5,6);

  //why doesn't this work? error: 'class vtkDenseArray<double>' has no
member named 'GetExtent'
  vtkstd::cout << array->GetExtent(0) << vtkstd::endl;

Where GetExtent(0) should return 5 and GetExtent(1) should return 6.
However, I just get this "no member" error as if the function doesn't even
exist. Anyone know why this might be?

Thanks,

David
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