3.5.3 Initialization
To obtain an instance of the MSMQOutgoingQueueManagement object:
Clients MUST create an instance of the MSMQManagement object and initialize it by invoking the IMSMQManagement::Init method on the object. Refer to section 3.3.3 for the initialization of the MSMQManagement coclass.
Clients MUST obtain the instance of MSMQOutgoingQueueManagement by invoking a call to IUnknown::QueryInterface (see section 3.1) on the MSMQManagement object, with the interface identifier of IMSMQOutgoingQueueManagement.
If the QueueIsOutgoing instance variable of the MSMQManagement object is equal to False, the server MUST return E_NOINTERFACE (0x80004002).