public void Execute(object parameter)
{
if (navigationManager.CanGoBack)
{
navigationManager.GoBack();
}
}
protected override void OnPropertyChanged(string propertyName = null)
{
if (propertyName == nameof(CurrentPage))
{
if ((CurrentPage == s_backPage) && _navigationManager.NavigationStack.CanGoBack)
{
_navigationManager.GoBack();
}
}
base.OnPropertyChanged(propertyName);
}