BooksSample.Program.PrepareUpdateAsync C# (CSharp) 메소드

PrepareUpdateAsync() 개인적인 정적인 메소드

private static PrepareUpdateAsync ( ) : Book>>.Task
리턴 Book>>.Task
        private static async Task<Tuple<BooksContext, Book>> PrepareUpdateAsync()
        {
            var context = new BooksContext();
            Book book = await context.Books.Where(b => b.Title == "Conflict Handling").FirstOrDefaultAsync();
            return Tuple.Create(context, book);
        }