| 名前 | 解説 | |
|---|---|---|
 | Defined | Gets a value indicating whether the Grouping.Expressions collection contains at least one grouping Expression. |
| Expressions | Gets the collection of expressions defining the data grouping. When the document generates, a new group starts if at least one expression in this collection evaluates to a different value. |
| Owner | Gets the C1DataBinding object which is the owner of the current collection. |