ReportingObserverCallback Delegate
https://w3c.github.io/reporting/#callbackdef-reportingobservercallback
public delegate void ReportingObserverCallback(IReadOnlyList<Report> reports, ReportingObserver observer)Parameters
reportsIReadOnlyList<Report>- The reports observed since the previous call, in the order in which they were generated.
observerReportingObserver- The observer.