public MostrarAreasImpresorViewModel()
{
ListaAreas = new ObservableCollection <AreasImpresionModel>();
AreaSeleccionada = new AreasImpresionModel();
ItemTappedCommand = new Command(AccionAlSeleccionarArea);
NuevaAreaCommand = new Command(IraAreasView);
CargarAreas();
}
public EditarAreasImpresionViewModel(AreasImpresionModel AreaParametro = null)
{
AreaRecibida = AreaParametro;
}