title: IIF having errors on SSRS Textbox
body: <p><code>=IIF(Fields!CODE_VALUE.Value=&quot;A&quot; AND Fields!CHECKED.Value=1), &quot;ü&quot;,&quot;&quot;)</code></p>
  <p>Error says this</p>
  <p><code>The Value expression for the textrun 'ID.Paragraphs[0].TextRuns[0]' contains an error: [BC30516] Overload resolution failed because no accessible 'IIf' accepts this number of arguments.</code></p>