Function LookupValue

Common/Core/vtkGenericDataArrayLookupHelper.h:68–77

  }

  vtkIdType LookupValue(ValueType elem)
  {
    this->UpdateLookup();
    auto indices = FindIndexVec(elem);
    if (indices == nullptr)
    {
      return -1;
    }
    return indices->front();
  }

  void LookupValue(ValueType elem, vtkIdList* ids)
  {