| 名前 | 解説 | |
|---|---|---|
 | GroupDef コンストラクタ |
GroupDefデータ型で公開されるメンバを以下の表に示します。
パブリック コンストラクタ
パブリック フィールド
| 名前 | 解説 | |
|---|---|---|
 | Expression | Defines group expression. |
| ExpressionInfo | Compiled Expression, used internally in DataHandler.Group. |
| FilterExpression | Defines filtering expression which can be used to filter instances of the groups. Example: Sum(someField) > 1000 |
| FilterExpressionInfo | Compiled FilterExpression, used internally in DataHandler.Group. |
| FilterOutValue | Value for filter out instances. |
| GroupName | The name of the group, use to identify the data scope of the group. |
| SortExpression | Defines the sorting expression, it can be used to sort group instances by the aggregate function. For example: Sum(someField). Direction of the sorting specified by the Sorting property. If SortExpression is not specified then groups sorted bu the value returned Expression expression. |
| SortExpressionInfo | Compiled SortExpression, used internally in DataHandler.Group. |
| Sorting | Defines the sorting for the group items. |
| Source | The object producing thos GroupDef, it can be Group or something else. |
参照