/**
  * Load a single AddressCustomFieldHelper object,
  * by AddressId Index(es)
  * @param integer $intAddressId
  * @return AddressCustomFieldHelper
  */
 public static function LoadByAddressId($intAddressId, $objOptionalClauses = null)
 {
     return AddressCustomFieldHelper::QuerySingle(QQ::Equal(QQN::AddressCustomFieldHelper()->AddressId, $intAddressId), $objOptionalClauses);
 }