Enables extension objects to roll back their implementation of the IExchExtMessageEvents::OnSubmit method in case of an error or to release resources allocated by OnSubmit.
See IExchExtMessageEvents : IUnknown.
VOID OnSubmitComplete(
LPEXCHEXTCALLBACK lpeecb,
ULONG ulFlags
);
The IExchExtMessageEvents::OnSubmitComplete method is used to enable extension objects to roll back the Microsoft Exchange default implementation of the IExchExtMessageEvents::OnSubmit method. OnSubmitComplete should call the IExchExtCallback::GetObject method to determine the message identifier of the item being submitted and its container. The container is usually a folder, but it can also be a message or an information store.
This method returns VOID because at this point the message should have already been submitted, so it is too late to cancel the operation.
IExchExtCallback::GetObject, IExchExtMessageEvents : IUnknown