>
  <table class="params">
    <tr><td class="paramname">heap</td><td>The heap. </td></tr>
    <tr><td class="paramname">p</td><td>Pointer to a previously allocated block (in any heap)&ndash; cannot be some random pointer! </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><em>true</em> if the block pointed to by <em>p</em> is in the <em>heap</em>. </dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__analysis.html#ga0d67c1789faaa15ff366c024fcaf63