Method GetMTime

Rendering/Image/vtkImageStack.cxx:494–510

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//------------------------------------------------------------------------------
vtkMTimeType vtkImageStack::GetMTime()
{
  vtkMTimeType mTime = this->Superclass::GetMTime();
  vtkMTimeType t;

  // Get the max mtime of all the images
  vtkCollectionSimpleIterator pit;
  this->Images->InitTraversal(pit);
  vtkImageSlice* image = nullptr;
  while ((image = this->Images->GetNextImage(pit)) != nullptr)
  {
    t = image->GetMTime();
    mTime = (t < mTime ? mTime : t);
  }

  return mTime;
}

//------------------------------------------------------------------------------
vtkMTimeType vtkImageStack::GetRedrawMTime()