e">Returns:</th><td class="field-body"><p class="first">Word-wrapped string</p>
</td>
</tr>
<tr class="field-odd field"><th class="field-name">Return type:</th><td class="field-body"><p class="first last">string</p>
</td>
</tr>
</tbody>
</table>
<p>Wraps text at the specified <em>character</em> count while maintaining
complete words.</p>
<p>Example:</p>
<div class="highlight-ci"><div class="highlight"><pre><span class="nv">$string</span> <span class="o">=</span> <span class="s2">&quot;Here is a simple strin