public ShowOrStartApp(IInformationHerald infoHerald)
{
if (infoHerald == null)
{
throw new ArgumentNullException("infoHerald", "InformationHerald is required");
}
_herald = infoHerald;
}
public ShowOrStartApp(IInformationHerald infoHerald)
{
if (infoHerald == null) throw new ArgumentNullException("infoHerald", "InformationHerald is required");
_herald = infoHerald;
}