When you need to pass sender and e to the method (e.g. a page control event) You can use null
Category: Methods
Get name of control calling a method
Get The Name Get The Actual Control For Specific Object Types
Passing Page AXML Objects To Methods
You may want to setup page objects using global methods you can call from within your page, for instance maybe you have a bespoke button you are using in some particular way across many pages in your application. So you want to be able to call a method, passing a pages Button object to the […]
Updating UI when a background value changes
See data binding here