I think it's not documented because both are the same with little difference,It most cases it doesn't really matter which option you choose to use. There are, however, a few instances where one is preferred over the other, such as:
I think it's not documented because both are the same with little difference,It most cases it doesn't really matter which option you choose to use. There are, however, a few instances where one is preferred over the other, such as: