ode><a href="../reference/unf.html">unf5()</a></code> by adding the argument <code>dvn_zero = TRUE</code>.</p>
</div>
<div id="character-strings" class="section level2">
<h2 class="hasAnchor">
<a href="#character-strings" class="anchor"></a>(2) Character Strings</h2>
<p>Truncate character strings to <em>l</em> characters, where the default value of <em>l</em> is 128. (Note: In UNF versions &lt;= 5, <em>l</em> was labeled <em>k</em>.)</p>
</div>
<div id="other-data-classes" class="section level2">
<h2 class=