// if there is an associated Engine call its method for closing
CORBA::String_var IOREngine;
if (sco->ComponentIOR(IOREngine)) {
// we have found the associated engine to write the data
// if there is an associated Engine call its method for closing
CORBA::String_var IOREngine;
if (sco->ComponentIOR(IOREngine)) {
// we have found the associated engine to write the data