An RPC context handle representing the tunnel (2) for the given connection. For details about the modes of the context handles, see [MSDN-MMSCH]. For this context handle, there can be no more than one pending RPC call on the RDG server. On the wire it is identical to PTUNNEL_CONTEXT_HANDLE_NOSERIALIZE.
This type is declared as follows:
typedef [context_handle] PTUNNEL_CONTEXT_HANDLE_NOSERIALIZE PTUNNEL_CONTEXT_HANDLE_SERIALIZE;
The context handle MUST NOT be type_strict, but it MUST be strict. More details on RPC context handles are specified in [C706] sections 22.214.171.124, 5.1.6, and 6.1 and [MS-RPCE] section 126.96.36.199.188.8.131.52 and 184.108.40.206.1.