| -api-id | -api-type |
|---|---|
T:Windows.ApplicationModel.Activation.PhoneCallActivatedEventArgs |
winrt class |
Represents the launch arguments for the application. The app’s OnActivated method will be invoked with the PhoneCallActivatedEventArgs class being the activatedEventArg payload.
Important
To use this API, your application needs to declare in its Package.appxmanifest file windows.phonecallactivation as a uap13:Extension category. Otherwise, the application won't be able to be activated to facilitate in-app call progress control UI.