/**
* Delete an entire tree
*
* @param int $scope Scope to determine which tree to delete
* @param PropelPDO $con Connection to use.
*
* @return int The number of deleted nodes
*/
public static function deleteTree($scope = null, PropelPDO $con = null)
{
$c = new Criteria(CausadiferidoPeer::DATABASE_NAME);
$c->add(CausadiferidoPeer::SCOPE_COL, $scope, Criteria::EQUAL);
return CausadiferidoPeer::doDelete($c, $con);
}
