CheckBoxOptions.CheckedValue specifies the value to be given in the CellValue to check the checkbox, that is, either 1 or true. For example, when you want true to be checked and false to be unchecked.
By using GridModel
By using QueryCellInfo event
Instead of true and false, you can also set 1 and 0 respectively to check and uncheck values in the similar way.
The following screenshot displays the CheckBox cell by using the CheckBoxOptions.
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