Using REDIS Sets command from StackExchange.Redis
<p>I need to use some redis commands related to set operations. I am using StackExchange.Redis to connect to my redis server and perform the required operations. Specifically I need to perform the following operations</p>

<ul>
<li>Add Item to Set (SADD)</li>
<li>Check Difference between two sets (SDIFF)</li>
<li>Get the common elements between 2 sets (SINTER)</li>
</ul>

<p>I am able to see SetAdd in the IDatabase interface but how can I get the SDIFF and SINTER command?</p>