C# illegal characters in the path
<p>I am getting illegal characters in the path by using the below codes:</p>

<pre><code>string fileNameExisting = Application.StartupPath + "\\CodesLocation\\Template.pdf";
PdfReader templateFile = new PdfReader(fileNameExisting);
</code></pre>

<p>I tested a few variations:</p>

<pre><code>string fileNameExisting = @Application.StartupPath + "\CodesLocation\Template.pdf";
PdfReader templateFile = new PdfReader(fileNameExisting);
</code></pre>

<p>But it is still getting the same illegal error.</p>

<p>Can anyone help me see if my code if wrong?</p>

<p>Thanks.</p>
