www.pudn.com > wxwinter2.rar > IExternalMethod.cs

using System; 
using System.Collections.Generic; 
using System.Text; 
 
namespace wxwinter.wf.ExchangeServer 
{ 
    [System.Workflow.Activities.ExternalDataExchange()] 
	public interface IExternalMethod 
	{ 
        string NodeNotify(string guid, object message,System.Data.DataSet ds); 
	} 
}