220.127.116.11.57 ApiCloseNotify (Opnum 56)
The server MUST complete all outstanding ApiGetNotify calls and flush any undelivered event indications still associated with this port.
The server SHOULD accept an ApiCloseNotify request if its protocol server state is read-only and MUST accept the request for processing if it is in the read/write state, as specified in section 3.1.1.
error_status_t ApiCloseNotify( [in, out] HNOTIFY_RPC* hNotify );
hNotify: A pointer to an HNOTIFY_RPC context handle that was obtained in a previous ApiCreateNotify method call. To indicate success, the server MUST set the context handle, which is pointed to by this parameter, to NULL.
Return Values: The method MUST return the following error codes for the specified conditions.
Return value/code Description
The HNOTIFY_RPC context handle indicated by hNotify is not valid.
For any other condition, this method MUST return a value that is not one of the values listed in the preceding table. The client MUST behave in one consistent, identical manner for all values that are not listed in the preceding table.