boolean</span></div><div class="tsd-comment tsd-typography"><p>true if the cylinder is finite (Height0 != Height1)
false if the cylinder is infinite.</p>
</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/mcneel/rhino3dm/blob/773a9891/src/js/rhino3dm.d.ts#L2003">rhino3dm.d.ts:2003</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="isValid" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>is<wbr/>Valid