| valign='top' | '''Summary'''
|Builds and runs a query for the specified <code>[keywords]</code>. The following modifiers can be used to further limit search:
<code>= </code> looks for exact text nodes<br/><code>~ </code> looks for approximate hits<br/><code>@=</code> looks for exact attributesattribute values<br/><code>@ </code> looks for attributes
|-
| valign='top' | '''Errors'''