terator and
the contours of the path at the time the path's metrics were computed. If
additional contours were added or existing contours updated, this metric
will be invalid for the current state of the path.</p>
        </section>
                <section class="summary source-code" id="source">
          <h2><span>Implementation</span></h2>
          <pre class="language-dart"><code class="language-dart">final int contourIndex

</code></pre>
        </section>

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