You use a check box to make a "yes or no" or "on or off" choice. for example, you could use a check box to display or hide a toolbar in your application.
Sub Main() Begin Dialog CheckSample 15, 32, 149, 96, "Check Boxes" OKButton 92,8,40,14 CancelButton 92,32,40,14 CheckBox 12,8,45,8,"CheckBox",.CheckBox1 CheckBox 12,24,45,8,"CheckBox",.CheckBox2 CheckBox 12,40,45,8,"CheckBox",.CheckBox3 CheckBox 12,56,45,8,"CheckBox",.CheckBox4 End Dialog Dim Dlg1 As CheckSample Button = Dialog (Dlg1) End Sub