Change to method declaration
<p>I was doing an assessment and this is one of the questions I got:</p>

<p>Which of the following changes cannot be made to the declaration of the C# method call(<code>document.SaveAs(...)</code>) below to streamline the code:</p>

<pre><code>object fileName = "Test.docx";
object missing = Missing.Value;

document.SaveAs(ref fileName,
                ref missing,
                ref missing,
                ref missing,
                ref missing,
                ref missing,
                ref missing,
                ref missing,
                ref missing,
                ref missing,
                ref missing,
                ref missing,
                ref missing);
</code></pre>

<ul>
<li>Replace <code>object missing = Missing.Value;</code> with <code>object Missing</code></li>
<li>Remove <code>object fileName = "Test.docx";</code> statement</li>
<li>Remove all occurences of <code>ref</code></li>
<li>Replace <code>ref fileName</code> with <code>FileName: "Test.docx"</code></li>
<li>Replace <code>ref fileName</code> with <code>FileName: ref fileName</code>.</li>
</ul>

<p>I already did the assessment, I'm just curious because I actually did not get the question.</p>

<p>Thanks.</p>

<p><img src="http://i.stack.imgur.com/slTBm.png" alt="enter image description here"></p>

<p><strong>UPDATE</strong></p>

<p>I've receive the results and "unfortunately" got just 89% which according to the recruiter, is not enough... anyway, like I said before I choose options D and E, and got the question partially right, and given that I can only select 3 options at the most, options A, B, C and D can't be all correct.</p>
