2 using System
.Collections
.Generic
;
3 using System
.Reflection
;
7 public static void NotNullItems
<T
>(IEnumerable
<T
> items
) where T
: class {
8 foreach (object item
in items
) {
12 public static void Main () {
13 MethodBase
[] arr
= new ConstructorInfo
[] { null, null }
;