Why create a new delegate object

Question

What is the advantage of using

_books.RowChanged +=new DataRowChangeEventHandler(_books_RowChanged);

which VS automatically inserts, vs. using

_books.RowChanged += _books_RowChanged;

which seems to me to be both shorter and more efficient.

Answer 1

There is no difference except that second form is less verbose. They both do the same exact thing.