public void GetData(Action<DataItem, Exception> callback)
{
// Use this to connect to the actual data service
var item = new DataItem("Welcome to MVVM Light");
callback(item, null);
}
public Task<DataItem> GetData()
{
// Use this to connect to the actual data service
// Simulate by returning a DataItem
var item = new DataItem("Welcome to MVVM Light");
return Task.FromResult(item);
}