title: If A Not Equal to B in SSRS
body: <p>I understand IIF very well but I am trying to write an expression like the below in SSRS.</p>
  
  <pre><code>    IF A&lt;&gt;B,"D"
      =IIF(A &lt;&gt; B,"C","D") -- this doesn't work for me 
  </code></pre>
  
  <p>What replaces the sign, "&lt;>" in the expression?</p>