"type parameter in DDCArray">T</a>&gt;</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the size in memory of this object.</dd>
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<h4>estimateInMemorySize</h4>
<pre class="methodSignature">public static&nbsp;long&nbsp;estimateInMemorySize&#8203;(int&nbsp;memSizeBitPerElement,
                                        int&nbsp;estDistinct,
                                  