Method GetNumberOfComponents

Common/DataModel/vtkFieldData.cxx:1021–1034

------------------------------------------------------------------------------ Get the number of components in the field. This is determined by adding up the components in each non-nullptr array.

// Get the number of components in the field. This is determined by adding
// up the components in each non-nullptr array.
int vtkFieldData::GetNumberOfComponents()
{
  int numComp = 0;

  for (int i = 0; i < this->GetNumberOfArrays(); ++i)
  {
    if (this->Data[i])
    {
      numComp += this->Data[i]->GetNumberOfComponents();
    }
  }

  return numComp;
}

//------------------------------------------------------------------------------
// Get the number of tuples in the field.