String ICallbackEventHandler.GetCallbackResult()
{
var args = new UploadEventArgs(this.Context.Request.Files, this.Context.Request.Form);
this.OnUpload(args);
return (args.Response);
}
protected virtual void OnUpload(UploadEventArgs e)
{
var handler = this.Upload;
if (handler != null)
{
handler(this, e);
}
}