If I do this:
Type type = typeof(Nullable<int>);
The type variable holds the correct Nullable'1 type.
However, If I try to do this:
Nullable<int> n = 2;
Type type = n.GetType();
type ends up holding System.Int32 which is the underlying type, but not what I am expecting.
How can I get the type of a Nullable<> instance?
Keep in mind that I don't know the underlying type of the nullable instance, so I cannot call typeof.
Not elegant, but you can wrap it in a generic function:
public static void Main()
{
int? i = 2;
Console.WriteLine( type(i) );
}
public static Type type<T>( T x ) { return typeof(T); }
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