상속: System.Data.Entity.Core.Objects.DataClasses.EntityObject
 /// <summary>
 /// Deprecated Method for adding a new object to the Author EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToAuthor(Author author)
 {
     base.AddObject("Author", author);
 }
 /// <summary>
 /// Create a new Author object.
 /// </summary>
 /// <param name="id">Initial value of the id property.</param>
 /// <param name="last_name">Initial value of the last_name property.</param>
 public static Author CreateAuthor(global::System.Int32 id, global::System.String last_name)
 {
     Author author = new Author();
     author.id = id;
     author.last_name = last_name;
     return author;
 }