const PropertySet* sessions=app->getPropertySet("Sessions");
pair<bool,const char*> exportLocation = sessions ? sessions->getString("exportLocation") : pair<bool,const char*>(false,NULL);
if (!exportLocation.first)
const PropertySet* sessions=app->getPropertySet("Sessions");
pair<bool,const char*> exportLocation = sessions ? sessions->getString("exportLocation") : pair<bool,const char*>(false,NULL);
if (!exportLocation.first)