3.7.4.1.12 RpcWinStationDisconnect (Opnum 13)
The RpcWinStationDisconnect method disconnects, on the server, the terminal server client from a session. If the method succeeds, the state of the session is State_Disconnected as defined in the WINSTATIONSTATECLASS enumeration (section 2.2.1.9).
The caller of this method MUST have WINSTATION_DISCONNECT permission on the session to disconnect. The method checks whether the caller has WINSTATION_DISCONNECT permission (section 3.1.1) by setting it as the Access Request mask, and fails if the caller does not have the permission.<180>
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BOOLEAN RpcWinStationDisconnect( [in] SERVER_HANDLE hServer, [out] DWORD* pResult, [in] DWORD LogonId, [in] BOOLEAN bWait );
hServer: Handle to the server object. This is of type SERVER_HANDLE. hServer MUST be obtained from a previous call to RpcWinStationOpenServer.
pResult: Failure error code if the call to RpcWinStationDisconnect failed. If the call was successful, this parameter MUST be STATUS_SUCCESS (0x00000000).
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Value
Meaning
STATUS_SUCCESS
0x00000000
The call succeeded.
STATUS_ACCESS_DENIED
0xC0000022
The caller does not have permission to disconnect the session.
LogonId: The ID of the session to disconnect. Can be LOGONID_CURRENT to indicate the current session.
bWait: TRUE to wait for the disconnect to complete before returning, FALSE otherwise.<181>
Return Values: Returns TRUE if the call succeeded, or FALSE if the method failed. On failure, pResult indicates the failure status code.
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Return value/code
Description
0x01
TRUE
Successful completion.
0x00
FALSE
Method call failed.