To set inline styles or classes based on conditions during runtime, which property is utilized?

The correct choice utilizes the Extended Properties functionality, which allows developers to define dynamic behavior for UI elements at runtime. By using Extended Properties, you can specify conditions that determine how styles or classes are applied based on the context in which the application is running.

This means you can write expressions that evaluate during the execution of the app, enabling the application to change its appearance or behavior dynamically based on user interactions or data changes. This ability enhances the flexibility and responsiveness of the user interface, making it more adaptive to different scenarios.

While the Style Editor is a tool for applying static styles to elements during design time, and the Styles Property typically refers to pre-defined styles assigned to elements, Extended Properties directly support the conditional logic necessary for runtime styling. Inline Styles might reference adding styles directly in HTML elements but would not offer the same level of dynamic capability as Extended Properties. Thus, for setting styles or classes based on conditions during runtime, using Extended Properties is the right approach.