Shark api 應用：獲得子流程(sub process)

ExecutionAdministration ea = Shark.getInstance().getAdminInterface().getExecutionAdministration();
ea.connect(userName, password, engineName, null);

// parentProcId 為父流程式號, 且parentActivityId是建立子流程的活動序號
WfActivity wfa = ea.getActivity(parentProcId, parentActivityId);

WfProcess[] performers =  wfa.get_sequence_performer(0);
      
if ( performers != null && performers.length > 0 )
{
    // subProcId為子流程式號
    subProcId = performers[0].key();
}