 
 
 
 
 
 
 
  
| Direction | Down | 
| Originator | ProtocolStack | 
| Argument | - | 
| Description | Sent by the ProtocolStack object when its Stop method is invoked: this occurs when JChannel.Disconnect is called. Every layer has to stop doing its work. The bottommost protocol layer is supposed to send up a STOP_OK event in response. The ProtocolStack waits for this or times out. |