Consequently, I could by no means update the CanExecute on my command mainly because I was generally telling it to update a brand new reference of that command. @Jenix In that scenario, It can be a method instead of a property. You'd reference it elsewhere like var someString = Foo.HelloWorld(); https://propertyingurugram.in/golf-course-extension-road-surpasses-golf-course-road-as-luxury-residential-hotspot-heres-why/