String ICallbackEventHandler.GetCallbackResult()
{
CallbackEventArgs args = new CallbackEventArgs(this.Context.Items["Data"].ToString());
this.OnCallback(args);
return (args.Result);
}
protected virtual void OnCallback(CallbackEventArgs args)
{
EventHandler<CallbackEventArgs> handler = this.Callback;
if (handler != null)
{
handler(this, args);
}
}
