DOMDocument->createDocumentFragment()
DOMDocument->createDocumentFragment() -- Create new document fragment
Description
class 
DOMDocument { 
DOMDocumentFragment 
createDocumentFragment ( void  )
}
   This function creates a new instance of class 
   DOMDocumentFragment. This node will not show up in the document unless 
it is inserted with e.g. DOMNode->appendChild().
  
Return Values
   The new DOMDocumentFragment or FALSE if an error occured.