| 1. | The zero - based index of the item in the collection 集合中项的从零开始的索引。 |
| 2. | Gets or sets the alignment of items in the control 获取或设置控件中项的对方式。 |
| 3. | Gets the direction the items in the list are sorted 获取列表中项的排序方向。 |
| 4. | Was greater than the count of items in the collection 大于集合中项的计数。 |
| 5. | Defined relationships between items in the data source 数据源中项之间的已定义关系。 |
| 6. | Gets or sets the sort order for items in the control 获取或设置控件中项的排序顺序。 |
| 7. | Specifies the type of an item in a list control 指定列表控件中项的类型。 |
| 8. | Returns an enumerator for items in the collection 返回集合中项的枚举数。 |
| 9. | Releases a lock on an item in the session data store 释放对会话数据存储区中项的锁定。 |
| 10. | Specifies the number of items in the collection 指定集合中项的数目。 |