问题
I want to check among the slides, whether a slide is skipped or not?
I have referred the API as well as slide service buy I couldn't find a way to determine the skipped slide.
How do I write a custom code slide.isSkipped() which will return true if skipped or false if not.
来源：https://stackoverflow.com/questions/47740005/finding-whether-the-slide-is-skipped-or-not-using-gas