Method Update

Common/ExecutionModel/vtkAlgorithm.cxx:1651–1659

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
void vtkAlgorithm::Update()
{
  int port = -1;
  if (this->GetNumberOfOutputPorts())
  {
    port = 0;
  }
  this->Update(port);
}

//------------------------------------------------------------------------------
void vtkAlgorithm::Update(int port)