op">)</span></span></code></pre></div>
    </div>

    <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>sign</dt>
<dd><p>A single character, which can be <code>"G"</code>, <code>"F"</code> or <code>"C"</code>.
Case insensitive.</p></dd>


<dt>line</dt>
<dd><p>Optional. A single integer, which depends on <code>sign</code>:</p><ul><li><p><code>1</code> or <code>2</code>, if <code>sign</code> is <code>"G"</code>;</p></li>
<li><p>an integer between <code>3</code> and <code>5</code>, if <code>sign</code> 