SS file used for the widget.</td>
  <td>CMarkdown</td>
</tr>
<tr class="inherited" id="id">
  <td><a href="/doc/api/1.0/CWidget#id-detail">id</a></td>
  <td>string</td>
  <td>id of the widget.</td>
  <td><a href="/doc/api/1.0/CWidget">CWidget</a></td>
</tr>
<tr class="inherited" id="isFilter">
  <td><a href="/doc/api/1.0/CFilterWidget#isFilter-detail">isFilter</a></td>
  <td>boolean</td>
  <td>whether this widget is used as a filter.</td>
  <td><a href="/doc/api/1.0/CFilterWidget">CFilterWidget</a></td>
</t