{
#include <stdio>
TString expression="*1";
TString searchfolder="Go4";
TObject* result=0;
Bool_t reset=kTRUE;
while((result=go4->NextMatchingObject(expression.Data(),
                                      searchfolder.Data(),
                                      reset))!=0)
{
  reset=kFALSE;
  printf("Found result object: %s\n",result->GetName());
  go4->SendObjectToGUI((TNamed*) result);
}

}