int? d = 1; Type testType = d.GetType(); will result…

Hi Bhakti,

It seems the answer selected by you is incorrect.

double? d = 1.0; 

        Type testType = d.GetType();

        Response.Write(testType.ToString());

Above code snippet gives "System.Double" result. Can you please review your question and answer again?

Thank you.

Hi Raja,
Thanks for bringing it to my notice.
I have updated question accordingly.
The main point i wanted to make clear with this question is, you can not identify nullable datatypes with GetType().(wchich i already have added in the justification).

Thanks once again.

Regards,
Bhakti Shah