/**
* Inserts $node as previous sibling to given destination node $dest
*
* @param sfBreadNav $dest Propel object for destination node
* @param PropelPDO $con Connection to use.
* @return sfBreadNav The current object (for fluent API support)
* @throws PropelException - if this object already exists
*/
public function insertAsPrevSiblingOf(NodeObject $dest, PropelPDO $con = null)
{
if (!$this->isNew()) {
throw new PropelException("sfBreadNav must be new.");
}
sfBreadNavPeer::insertAsPrevSiblingOf($this, $dest, $con);
return $this;
}
