From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00,INVALID_MSGID autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,72a0bc6240d264e3 X-Google-Attributes: gid103376,public From: Laurent Guerby Subject: Re: Access and alias Date: 2000/04/05 Message-ID: <86n1n8sgcn.fsf@ppp-164-127.villette.club-internet.fr>#1/1 X-Deja-AN: 607110997 References: <86d7o5ae23.fsf@ppp-169-201.villette.club-internet.fr> <86aej9aa8y.fsf@ppp-169-201.villette.club-internet.fr> <38EB55AE.D4A241FD@icn.siemens.de> X-Trace: front5.grolier.fr 954949093 25576 194.158.111.161 (5 Apr 2000 15:38:13 GMT) Organization: Club-Internet (France) NNTP-Posting-Date: 5 Apr 2000 15:38:13 GMT Newsgroups: comp.lang.ada Date: 2000-04-05T15:38:13+00:00 List-Id: Alfred Hilscher writes: > If you write your own bindings, you shouldn't work with 'address. Use an > in out parameter instead. > E.g. proc (ref : SYSTEM.ADDRESS); --> proc (ref : in out X); In general I agree, but in the Win32 API case, most parameters are at the C pointer level and NULL has a special effect, so you cannot bind with "in out". --LG