 variable is written to <em class="parameter"><code>params</code></em>.  For variables
            corresponding to the special names <code class="code">"gl_NextBuffer"</code>, <code class="code">"gl_SkipComponents1"</code>,
            <code class="code">"gl_SkipComponents2"</code>, <code class="code">"gl_SkipComponents3"</code>, and <code class="code">"gl_SkipComponents4"</code>, -1
            is written to <em class="parameter"><code>params</code></em>.
        </p>
        <p>
            For the prope