On Tuesday, 13 June 2017 at 09:18:47 UTC, Ali Çehreli wrote: > On 06/13/2017 02:00 AM, Andre Pany wrote: > >> I can not find a traits "isTemplateOf". > > You're close. :) > > https://dlang.org/phobos/std_traits.html#isInstanceOf > > Ali Thanks :) Kind regards André