GrapeCity.Documents.Excel.Forms.ICheckBox.IsChecked

IsChecked Property

Gets or sets whether the ICheckBox is checked.

This property represents the current three-state value of the check box.

bool? IsChecked { get; set; }

Property IsChecked As Boolean?

Type	Description
bool?	false - Unchecked, true - Checked, null (`Nothing`) - Mixed.

ICheckBox checkBox = worksheet.Controls.AddCheckBox(20, 20, 90, 18);
checkBox.IsChecked = true;
bool? isChecked = checkBox.IsChecked;