p>
Copy all relevant information for smart playlist from playlist <em class="parameter"><code>src</code></em>
to playlist <em class="parameter"><code>dest</code></em>. If <em class="parameter"><code>dest</code></em> is already a smart playlist, the
existing data is overwritten/deleted.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>dest</code></em> :</span>