WPF Checkbox check IsChecked

Question

I\'m not talking about an event handler for this, but rather a simple If Statement checking if the CheckBox has been checked. So far I have:

<

Answer 1

You should use Nullable object. Because IsChecked property can be assigned to three different value: Null, true and false

Nullable isChecked  = new Nullable(); 
isChecked = chkRevLoop.IsChecked; 

if (isChecked.HasValue && isChecked.Value)
{


}