function __construct()
 {
     parent::__construct(true, false, false, "Parameter Delete Exception", null);
 }
 function __construct()
 {
     parent::__construct(true, false, false, "No Parameter Instance", null);
 }
 function __construct()
 {
     parent::__construct(true, false, false, "Parameter not found", null);
 }
 function __construct()
 {
     parent::__construct(true, false, false, "Parameter ID is missing", null);
 }