/**
* Method to delete one or more records.
*
* @param array &$pks An array of record primary keys.
*
* @return boolean True if successful, false if an error occurs.
*
* @since 11.1
*/
public function delete(&$pks = null)
{
// make keys to array
$pks = $this->_getPrimaryKeys($pks);
// Execute parent
$result = parent::delete($pks);
// Build Return Object
return $this->_setReturnValue($result);
}
