@verb #5406:":_get_previousSibling" this none this rxdo #7788
@program #5406:":_get_previousSibling" this none this
"  previousSibling of type Node, readonly"
""
"The node immediately preceding this node.  If there is no such node, this returns $dom.null."
try
  prevSib = this->__parentNode->__children[listiassoc(this->__nodeId, this->__parentNode->__children, 2) - 1]
  return $dom:instanciate(prevSib[3], this->__parentNode, this->__ownerDocument)
except (E_RANGE)
  return $dom.null
endtry
"Last modified by Lao-Tzu (#8084) on Thu Nov 14 15:58:14 2002 MST."
.