Method DestroyTimer

Rendering/Core/vtkRenderWindowInteractor.cxx:822–834

------------------------------------------------------------------------------ old-style group #1 just destroy last one created

// old-style group #1
// just destroy last one created
int vtkRenderWindowInteractor::DestroyTimer()
{
  int timerId = vtkTimerId;
  vtkTimerIdMapIterator iter = this->TimerMap->find(timerId);
  if (iter != this->TimerMap->end())
  {
    this->InternalDestroyTimer((*iter).second.Id);
    this->TimerMap->erase(iter);
    return 1;
  }

  return 0;
}

//------------------------------------------------------------------------------
// new-style group #2 returns timer id