urve.INVALID_POSITION</code> is returned</dd>
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<h4>getCurveSection</h4>
<pre class="methodSignature">public&nbsp;<a href="mxPoint.html" title="class in com.mxgraph.util">mxPoint</a>[]&nbsp;getCurveSection&#8203;(java.lang.String&nbsp;index,
                                 double&nbsp;start,
                                 double&nbsp;end)</pre>
<div class="block">Returns 