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:
if (chkRevLoop.IsChecked == true){}
But that raises the error:
Cannot implicitly convert type 'bool?' to 'bool'. An explicit conversion exists (are you missing a cast?)
Is there a way to do this that I'm missing?
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