Transaction mémoire partagée (parallel)

De Wiki1000

Une seule transaction mémoire partagée :

//Procedure doCreateA(index:Integer);
var inst:WFClasseA;
begin
  // share the transaction
  inst := WFClasseA.Create;
  inst.unCode := 'X'+inttostr(index);
  inst.Caption := 'Objet A'+inttostr(index);
  inst.unEntier := 1+Trunc(Random(100));
end;
 
//Procedure CreateSomeA;
var tk:Int64;
begin
  tk := GetTickCount;
  try
  withP Transaction do
  for var idx:=1 to 10 do
   begin
    parallel doCreateA(idx);
   end;
  finally
  tk := GetTickCount-tk;
  showmessage(Format('%s ms',[TickToString(tk)]));
  end;
end;




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