>Parameters:</span></dt><dd><code>forEachXpath</code> - The XPATH for which a record is emitted. Once the
 xpath tag is encountered, the Node.parse method starts collecting wanted 
 fields and at the close of the tag, a record is emitted containing all 
 fields collected since the tag start. Once 
 emitted the collected fields are cleared. Any fields collected in the 
 parent tag or above will also be included in the record, but these are
 not cleared after emitting the record.

 It uses the ' | ' syntax of