WPF Checkbox check IsChecked
Multiple answers already but here is another alternative
if (chkRevLoop.IsChecked.GetValueOrDefault()) {}
From MSDN
You can use null coalescing operator. This operator returns right-hand operand if the left-hand operand is null. So you can return false
when the CheckBox
is in indeterminate state (when the value of IsChecked
property is set to null):
if (chkRevLoop.IsChecked ?? false)
{
}
You have to do this conversion from bool?
to bool
, to make it work:
if((bool)(chkRevLoop.IsChecked)){}
Since it is already a bool
condition you need not to put true false because if it is true then only it will come inside this if condition else not.
so, no need to even put chkRevLoop.IsChecked == true
here, you are by default asking ==true
by puttin IsChecked