Exemplos de GoBackCommand.OnCanExecuteChanged em C# (CSharp)

Exemplo n.º 1

        private void OnNavigated(object sender, string viewModelName)
        {
//^^
//{[{

            GoBackCommand.OnCanExecuteChanged();
//}]}
        }

Exemplo n.º 2

//^^
//{[{

        private void OnNavigated(object sender, string viewModelName)
        => GoBackCommand.OnCanExecuteChanged();