Fires when the user checks or unchecks an item.
Parameters
| Parameter | Description |
|---|---|
| Item | The item expanded or collapsed |
| Checked | The item's new check state |
Remarks
The OnItemCheck event fires when the user checks or unchecks an item's check box. The Item parameter is the key to the item whose check box state has changed. The Checked parameter is the item's new checked state: 1 if checkd or 0 if unchecked.
The ItemChecked property supports the mixed state, whose value is 2. However, this can only be set programmatically or via the CheckBehavior setting. The user can only fully check or fully uncheck an item. Therefore, the Checked parameter will never be a value of 2 during this event.
Example
Transfer Param1 to Item Transfer Param2 to Checked If Checked then // The user check the item's check box end else // The user unchecked the item's check box end
