求教
lyw_9 2004-08-28 11:51:56 TfrmDetailTab* __fastcall TfrmDetailTab::fnGetInstance(TComponent* owner)
{
if (instance == 0)
instance = new TfrmDetailTab(owner);
instance->WindowState = wsMaximized;
instance->Show();
instance->Update();
return instance;
}
我是新手刚接触cb什么都不会!