What is a benefit of using a declare expression in calculating property values?

Using a declare expression to calculate property values is particularly advantageous because it automates the tracking of input changes. When a declare expression is implemented, it continuously monitors the specified properties and recalculates the derived property whenever any of the referenced properties change. This means that the business logic is automatically updated without the need for manual intervention, which helps maintain accurate and up-to-date data in the application.

This functionality streamlines the process of property management and improves the overall efficiency of data handling in applications. As a result, users can rely on the system to reflect real-time changes without worrying about the potential for errors or inconsistencies that could arise from manual updates.