oolean&nbsp;notify)</pre>
<div class="block">deletes the attribute at the given col index</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>columnIndex</code> - the index of the attribute to delete</dd><dd><code>notify</code> - whether to notify the listeners</dd></dl>
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<h4>deleteAttributes</h4>
<pre>public&nbsp;void&nbsp;deleteAttributes(int[]&nbsp;columnIndices)</pre>
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