Method GetAbstractArray

Common/DataModel/vtkFieldData.cxx:495–502

------------------------------------------------------------------------------ Return the ith array in the field. A nullptr is returned if the index i is out of range.

// Return the ith array in the field. A nullptr is returned if the index i is out
// of range.
vtkAbstractArray* vtkFieldData::GetAbstractArray(int i)
{
  if (i < 0 || i >= this->GetNumberOfArrays() || this->Data == nullptr)
  {
    return nullptr;
  }
  return this->Data[i];
}

//------------------------------------------------------------------------------
// Copy a field by creating new data arrays