| 1. | A user selects or clears check boxes
用户可以通过选择或清除复选框（ |
| 2. | Control displays a default selected or cleared check box when the
时，显示默认的选中复选框或已清除复选框。 |
| 3. | Select or clear check boxes to display or hide columns for the selected category
选择或清除复选框以显示或隐藏选定的“类别”的列。 |
| 4. | A cleared check box has a default action of " check " and a value of " unchecked .
已清除的复选框具有默认操作“选中”和值“未选中” 。 |
| 5. | Typically , the state image is a selected or cleared check box or an image that is intended to represent selected or cleared states for the item
通常，状态图像是一个选中的或已清除的复选框，或是用于表示项的选中或未选中状态的图像。 |
| 6. | Gets or sets the index of the state image an image such as a selected or cleared check box that indicates the state of the item that is displayed for the item
获取或设置为该项显示的状态图像（指示项的状态的图像，例如，选中的复选框或已清除的复选框）的索引。 |
| 7. | Property , such as in the following examples : a selected check box has a default action of " uncheck " and a value of " checked . " a cleared check box has a default action of " check " and a value of " unchecked . " a button labeled " print " has a default action of " press , " with no value
属性相关的默认操作，例如在以下示例中：被选中的复选框具有默认操作“取消选中”和值“选中” 。已清除的复选框具有默认操作“选中”和值“未选中” 。 |
