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Notifies the caller that an established connection was disconnected.
Syntax
HRESULT NotifyDisconnect(
[in, out] OVERLAPPED *pOverlapped
);
Parameters
- pOverlapped [in, out]
A pointer to an OVERLAPPED structure that is used to indicate a disconnection request.
Return Value
When you implement this method, you should return the following return values. If you return others, try to use well-known values to aid in debugging issues.
| Return code | Description |
|---|---|
| ND_SUCCESS | The operation succeeded. |
| ND_PENDING | The request is pending. |
| ND_CONNECTION_INVALID | The endpoint was never connected. |
Asynchronously, the method can also return ND_CANCELED (ND_CANCELED should only be returned when a caller calls INDConnector::CancelOverlappedRequests).
Implementation Notes
An endpoint should not have its outstanding requests completed with a canceled status when receiving a disconnection request. The only action a provider should take is to complete the NotifyDisconnect request, if any.
Requirements
Product |
Microsoft Message Passing Interface (MS-MPI) |
Header |
Ndspi.h |
See Also
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Build date: 7/2/2010