title: LINQ flavored IS IN Query
body: <p>There are quite a few other questions similiar to this but none of them seem to do what I'm trying to do.  I'd like pass in a list of string and query </p>
  
  <pre><code>SELECT ownerid where sysid in ('', '', '') -- i.e. List&lt;string&gt;
  </code></pre>
  
  <p>or like</p>
  
  <pre><code>var chiLst = new List&lt;string&gt;();
  var parRec = Lnq.attlnks.Where(a =&gt; a.sysid IN chiList).Select(a =&gt; a.ownerid);
  </code></pre>
  
  <p>I've been playing around with a.sysid.Contains() but haven't been able to get anywhere. </p>