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From: Mats Weber <Mats.Weber@elca-matrix.ch>
Subject: Re: win32ada design question/problem
Date: 1998/11/17
Date: 1998-11-17T00:00:00+00:00	[thread overview]
Message-ID: <3651EACC.5A9DAC3D@elca-matrix.ch> (raw)
In-Reply-To: 72shhh$8cg$1@nnrp1.dejanews.com

dennison@telepath.com wrote:

> The "portable" alternative we are given is Interfaces.C.Pointers. But its a
> real pain to use for routines where the input object could be any type.

Interfaces.C.Pointers also has the nasty problem that you must use
'Unchecked_Access instead of 'Access all the time, unless you
instantiate it in the same scope as your objects.

Also, as you are interfacing Zlib, you will be dealing with untyped
pointers all the time, so I think System.Address is really the way to go.




  reply	other threads:[~1998-11-17  0:00 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1998-11-13  0:00 win32ada design question/problem Mats Weber
1998-11-13  0:00 ` Tom Moran
1998-11-16  0:00   ` Mats Weber
1998-11-18  0:00     ` Tom Moran
1998-11-18  0:00       ` dennison
1998-11-19  0:00       ` Mats Weber
1998-11-19  0:00       ` Mats Weber
1998-11-19  0:00         ` David Botton
1998-11-19  0:00           ` Mats Weber
1998-11-23  0:00             ` Marin David Condic
1998-11-19  0:00         ` dennison
1998-11-19  0:00           ` David Botton
1998-11-27  0:00     ` Roga Danar
1998-11-13  0:00 ` dennison
1998-11-16  0:00   ` Stephen Leake
1998-11-16  0:00     ` Tucker Taft
1998-11-17  0:00     ` dennison
1998-11-17  0:00       ` Mats Weber
1998-11-17  0:00         ` dennison
1998-11-17  0:00           ` Mats Weber [this message]
1998-11-17  0:00           ` Tucker Taft
1998-11-18  0:00             ` Tom Moran
1998-11-18  0:00               ` dennison
  -- strict thread matches above, loose matches on Subject: below --
1998-11-19  0:00 tmoran
1998-11-19  0:00 ` dennison
1998-11-19  0:00   ` Tom Moran
1998-11-20  0:00     ` dennison
1998-11-20  0:00       ` Tom Moran
1998-11-23  0:00     ` Marin David Condic
1998-11-23  0:00       ` Mats Weber
1998-11-24  0:00         ` dennison
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