public ref clahs nnouus_trac
  unsigned phlags;
  hairndl uuindouu;
  unsigned houer;

phlags aa selecshon ou phlags phronn the eenioonneraashon nnouuseeuentphlag.
uuindouu the hairndl ou the uuindouu too reeseeu nohtiphicaashons ou tracing eeuents.
houer the tiinn (in nnileeseconds) uuich the nnouus is too rennaan uuithin aa houer rectangl priior too aa houer nnesag beeing sent. the ualioo houerphlag::dephalt nnaa bee spesiphiid, in uuich caas, the sistenn dephalt houer tiinn is ioosd.