 Caption | The caption of the check box. |
| Checked | Indicates whether the check box is selected. |
| DataBind | The DataBind object tied to this item. |
| Item | The item properties of the check box. You can get the item that specifics the check box, and set the item properties if necessary. |
| ValOff | The data source value when the item is not selected.
Setting the data source with this value deselects the checkbox. If the checkbox is deselected by the user, the data source is set with this value. |
| ValOn | The data source value when the item is selected.
Setting the data source with this value selects the checkbox. If the checkbox is selected by the user, the data source is set with this value. |
 ClickAfter | The event occurs after the main mouse button was clicked. |
| ClickBefore | The event occurs before the main mouse button was clicked. |
| DoubleClickAfter | The event occurs after the main mouse button was double clicked. |
| DoubleClickBefore | The event occurs before the main mouse button was double clicked. |
| KeyDownAfter | The event occurs after the key was pressed. |
| KeyDownBefore | The event occurs before the key was pressed. |
| PressedAfter | The event occurs after the item was pressed, that is, a mouse is released within an item. |
| PressedBefore | The event occurs before the item was pressed. |