What's the difference between Dependency Property SetValue() & SetCurrentValue()

Question

The reason why I am asking this is because I was recommended by @Greg D (from this question) to use SetCurrentValue() instead, but a look at the docs and didn\'

Answer 1

Further to the accepted answer:

I found that this post explains SetCurrentValue() quite well. Note how the Dependency Property Value Precedence system will take a local value over a bound value. Which explains the commenters unexpected behaviour.