./com/eqgis/eqr/geometry/Line3D.html#setEdgeNum-int-">setEdgeNum</a></span>(int&nbsp;edgeNum)</code>
<div class="block">设置用以表示圆的弧段数量</div>
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<td class="colFirst"><code><a href="../../../../../com/eqgis/eqr/geometry/Line3D.html" title="com.eqgis.eqr.geometry中的类">Line3D</a></code></td>
<td class="colLast"><span class="typeNameLabel">Line3D.</span><code><span class="memberNameLink"><a href="../../../../../com/eqgis/eqr/geometry/Line3D.html#setMateri