public async Task DeleteDescriptionAsync()
{
var service = new DescriptionService();
int resultCode = await service.DeleteDescriptionById(SelectedDescription.Description.IdDescription, Token.tokenCurrent);
if (resultCode == 200)
{
MessengerInstance.Send <DescriptionWithVote>(SelectedDescription, "deleteDescription");
}
else
{
var messageDialog = new Windows.UI.Popups.MessageDialog("L'élément à supprimer est introuvable");
await messageDialog.ShowAsync();
}
_navigationService.GoBack();
}
