var myButton = new Button(); myButton.AddStyleSheetPath("assets/styles.css");
var myLabel = new Label(); myLabel.AddStyleSheetPath("styles/skin.css", package: "MyApp.UI");In this example, we create a new label and add a style sheet path to it. The "styles/skin.css" file is located in the "MyApp.UI" package, and contains the styles that will be applied to the label. The package library used in these examples is likely the Xamarin.Forms package, which provides a framework for building cross-platform mobile applications with C#.