What is a common use of the GetSelectedCount function?

The GetSelectedCount function is primarily used to determine the count of distinct values that have been selected in a particular field within a Qlik Sense application. This function is particularly useful when working with user selections in the user interface, allowing developers to dynamically respond to the number of selections made. For example, if a user has filtered a data set down to a specific subset by selecting certain items, GetSelectedCount provides a quick way to ascertain how many of those items are currently selected.

By returning the count of selected items, this function can be utilized in various scenarios, such as conditionally displaying information, guiding user navigation through dashboards, or triggering specific calculations based on user selections. It helps in creating an interactive and responsive user experience by allowing for real-time feedback based on user engagement with the data.