In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerable<Nullable<Int32>>. When you use instance method syntax to call this method, omit the first parameter.
This code example uses an overload of this overloaded method that is different from the specific
overload that this topic describes. To extend the example to this topic, substitute the elements of the source sequence with elements of the
appropriate numerical type.