="external-link">String</a></span>&nbsp;<span class="element-name">background</span>()</div>
<div class="block">This method returns a background description for this issue type.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>A background description for this type of issue, or <code>null</code>
 if none applies. A limited set of HTML tags may be used.</dd>
</dl>
</div>
</section>
</li>
<li>
<section class="detail" id="remediation()">
<h3>remediation</h3>
<div class="horizontal-scroll">
<div class="member-sig