1type
2  TQuerySpecial = (qsNone, qsObjectID, qsParentID, qsHasChildren, 
3    qsFilterCondition, qsUplink, qsRootOnly, qsDescending, qsCount, qsSum, qsMin, 
4    qsMax, qsAverage, qsMasterLink, qsSelectedOnly, qsDistinct, qsViewCondition, 
5    qsCaseInsensitive, qsAsString, qsListed, qsName, qsDescription, qsFunction, 
6    qsCountDistinct, qsBoolean, qsExact, qsSearchIndex, qsOptimizationParameters);

Или

01type
02  TQuerySpecial = TOleEnum;
03const
04  qsNone = $00000000;
05  qsObjectID = $00000001;
06  qsParentID = $00000002;
07  qsHasChildren = $00000003;
08  qsFilterCondition = $00000004;
09  qsUplink = $00000005;
10  qsRootOnly = $00000006;
11  qsDescending = $00000007;
12  qsCount = $00000008;
13  qsSum = $00000009;
14  qsMin = $0000000A;
15  qsMax = $0000000B;
16  qsAverage = $0000000C;
17  qsMasterLink = $0000000D;
18  qsSelectedOnly = $0000000E;
19  qsDistinct = $0000000F;
20  qsViewCondition = $00000010;
21  qsCaseInsensitive = $00000011;
22  qsAsString = $00000012;
23  qsListed = $00000013;
24  qsName = $00000014;
25  qsDescription = $00000015;
26  qsFunction = $00000016;
27  qsCountDistinct = $00000017;
28  qsBoolean = $00000018;
29  qsExact = $00000019;
30  qsSearchIndex = $0000001A;
31  qsOptimizationParameters = $0000001B;

Элементы перечисления:

Имя	Значение	Назначение
qsNone	0
qsObjectID	1
qsParentID	2
qsHasChildren	3
qsFilterCondition	4
qsUplink	5
qsRootOnly	6
qsDescending	7
qsCount	8
qsSum	9
qsMin	10
qsMax	11
qsAverage	12
qsMasterLink	13
qsSelectedOnly	14
qsDistinct	15
qsViewCondition	16
qsCaseInsensitive	17
qsAsString	18
qsListed	19
qsName	20
qsDescription	21
qsFunction	22
qsCountDistinct	23
qsBoolean	24
qsExact	25
qsSearchIndex	26
qsOptimizationParameters	27