Beispiel #1
0
 public static bool DeleteBook(string isbn)
 {
     result = BookInfoDAL.Delete(isbn);
     if (result > 0)
     {
         return(true);
     }
     else
     {
         return(false);
     }
 }
Beispiel #2
0
 public int Delete(int id)
 {
     return(dal.Delete(id));
 }