'kw'>ctx</span> <span class='kw'>=</span> <span class='kw'>NULL</span>)

<span class='fu'>MGPMPosv</span>(<span class='no'>s</span>, <span class='kw'>ctx</span> <span class='kw'>=</span> <span class='kw'>NULL</span>)</pre>
    
    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-arguments">
    <colgroup><col class="name" /><col class="desc" /></colgroup>
    <tr>
      <th>s</th>
      <td><p>a <code><a href='MGPM.html'>MGPM</a></code> or a 