save (PresentationUtils)

save(PresentationDocument document)

IPresentationResult openResult = PresentationUtils.openFile("C:\\Work\\myFirstPresentation.ppsx");

if (!PresentationUtils.isSuccessful(openResult))
{
	/** handle error code */
    return;
}

PresentationDocument presentation = null;
try
{
  presentation = PresentationUtils.getPresentationDocument(openResult);
  ...
  PresentationUtils.save(presentation);
}
finally
{
  PresentationUtils.close(presentation);
}