ds.runtime.frame.data.columns">Array</a>&lt;<a href="DDCArray.html" title="type parameter in DDCArray">T</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>maxCells</code> - maximum number of cells to analyze</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A better or equivalent value type to represent the column, including null information.</dd>
</dl>
</li>
</ul>
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