   <p>
                    Specifies the number of indices to be rendered.
                </p>
            </dd>
          </dl>
        </div>
      </div>
      <div class="refsect1" id="description">
        <h2>Description</h2>
        <p>
            <code class="function">glDrawArrays</code> specifies multiple geometric primitives
            with very few subroutine calls. It is possible to prespecify
            separate arrays of attributes and use them to
            construct a sequence of primi