Method OnDismissRequestedAsync
OnDismissRequestedAsync()
Invoked when a dismiss request is raised while the dialog is showing. The implementation is responsible for closing the dialog (typically by calling
this.Navigator.Close()) if the dismissal should proceed, or leaving the dialog open to veto the dismissal (optionally after prompting the
user).
Declaration
Task OnDismissRequestedAsync()Returns
| Type | Description |
|---|---|
| Task |