After The QR code is scanned efficiently, your WhatsApp account will immediately be logged in the Net version with your Laptop. @Jenix In that scenario, It is a way as opposed to a property. You'd reference it somewhere else like var someString = Foo.HelloWorld(); The only real purpose I see https://propertyingurugram.in/cheer-for-real-estate-home-sales-up-in-these-7-cities/