The GetLastStatus method gets the last return code for this request. This returns the error information, rather than the status of the request.
[VB] long GetLastStatus(void); [JAVA] int GetLastStatus(void); [C++] HRESULT GetLastStatus( LONG * pStatus // out, return value );
Returns a value specifying the last return code (disposition) for the request. See disposition return values listed for the ICertRequest::Submit method.