private void SurfaceAnalystService_Complated(object sender, RequestEventArgs args)
{
JsonObject json = (JsonObject)JsonObject.Parse(args.Result);
SurfaceAnalystResult result = SurfaceAnalystResult.FromJson((JsonObject)json["recordset"]);
SurfaceAnalystEventArgs e = new SurfaceAnalystEventArgs(result, args.Result, args.UserState);
lastResult = result;
if (ProcessCompleted != null)
{
ProcessCompleted(this, e);
}
}