public void GetData(Action<DataItem, Exception> callback)
{
// Use this to create design time data
var item = new DataItem("A\r\nB\r\nC\r\nD\r\nE");
callback(item, null);
}
public void GetData(Action<DataItem, Exception> callback)
{
// Use this to connect to the actual data service
var item = new DataItem("Welcome to MVVM Light");
item.InitialNumberOfItems = 2;
callback(item, null);
}