VFW

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2 total messages Started by Millan Sanchez Sun, 22 Sep 2002 21:24

#739

Author: Millan Sanchez
Date: Sun, 22 Sep 2002 21:24

19 lines
1500 bytes

I'm trying to make an application using VFW.
Its running well in delphi but im trying to convert it into c++ builder 6.

i have the following in delphi:

SendMessage(hWndC,
                  WM_CAP_FILE_SAVEDIBA,
                  0,
                  longint(pchar(SaveDialog1.FileName)));

this code is for saving an image captured with the camera.

i have to convert the same code into c++ builder but im having problems with
the casts.  Pchar dos not exists in c++ builder.  Anyone knows how to do it
in c++ builder?

Thanks in advice.

Millan

Re: VFW

#740

Author: Gonzalo N��ez
Date: Mon, 23 Sep 2002 14:11

23 lines
1625 bytes

"Millan Sanchez" <asd@sdf.com> escribi� en el mensaje
news:3d8e3527@newsgroups.borland.com...
> I'm trying to make an application using VFW.
> i have to convert the same code into c++ builder but im having problems
with
> the casts.  Pchar dos not exists in c++ builder.  Anyone knows how to do
it
> in c++ builder?

Hi.

    IIRC my Turbo Pascal 7 days ( :-O ) PChar is the same as C's char*, that
is a pointer to a zero terminated string.

HTH

--
Gonzalo N��ez Riboni
Puebla, Puebla
M�xico
"Only two things are infinite, the universe and human stupidity, and I'm not
sure about the former"
Albert Einstein

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