| 1. | Occurs when the selection state of an item changes
当项的选定状态发生更改时发生。 |
| 2. | Property when the name of an item is not valid
当项的名称无效时由 |
| 3. | To use when displaying items as small icons in the control
，当项在控件中显示为小图标时使用。 |
| 4. | Occurs when an item is data bound to the
当项被数据绑定到 |
| 5. | To use when displaying items as large icons in the control
获取或设置当项以大图标在控件中显示时使用的 |
| 6. | You can be notified when an item is removed from the application cache
当项从应用程序缓存中移除时，您可以收到通知。 |
| 7. | When an item meets a certain criteria , it is drawn in a larger font and turned red
当项满足特定条件时，就会以较大的字体绘制并变为红色。 |
| 8. | A high turnover rate can indicate a problem , especially when items are removed before they expire
高周转率可能说明存在问题，特别是当项在到期前被移除时。 |
| 9. | Gets or sets a value indicating whether item labels wrap when items are displayed in the control as icons
获取或设置一个值，该值指示当项作为图标在控件中显示时，项标签是否换行。 |
| 10. | This event is not raised when the item is moved to a new position within the list because of a new item being added
当项由于列表中添加了新项而被移动到该列表中的新位置时，不引发该事件。 |
