DbDataSource 属性 |  |
DbDataSource 类型公开以下成员。
属性| 名称 | 说明 | |
|---|---|---|
 | AllowEdit | TRUE when the workarea is not readonly |
| AllowNew | TRUE when the workarea is not readonly |
| AllowRemove | TRUE when the workarea is not readonly |
| Count | Returns the # of records in the RDD |
| EoF | Is underlying workarea at EOF |
| FullName | File name of underlying workarea |
| IsFixedSize | Gets a value indicating whether the IList has a fixed size. |
| IsReadOnly | TRUE when the workarea is readonly |
| IsSorted | Gets whether the items in the list are sorted. |
| Item | Retrieve the DbRecordObject for the record at the given position |
| Name | Alias of underlying workarea |
| RecNo | Recordnumber in underlying workarea |
| ShowDeleted | Should the Deleted Flag be included as "virtual column" |
| ShowRecno | Should the Record number be included as "virtual column" |
| SortDirection | Gets the direction of the sort. |
| SortProperty | Gets the PropertyDescriptor that is being used for sorting. |
| SupportsChangeNotification | Gets whether a ListChanged event is raised when the list changes or an item in the list changes. |
| SupportsSearching | Gets whether the list supports searching using the Find(PropertyDescriptor, Object) method. |
| SupportsSorting | Gets whether the list supports sorting. |
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