🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: borland.public.cppbuilder.nativeapi
Article #10426

Re: COM (BCB6)

#10426
From: Bob Gonder
Date: Thu, 29 Apr 2004 16:51
61 lines
2342 bytes
Oliver Young wrote:

>
>    Yes, I know this is not proper newsgroup to ask, but I have to. :< I'm
>asking this question for past 6 months and no answer. I'm trying to
>translate JScript (or Delphi) code into C++ (BCB6). Please help.
>
>*** This is Delphi code: ***
>
>program Project1;
>{$APPTYPE CONSOLE}

Console App....

int main(void)
{
     return 0;
}

>uses
>  SysUtils, ComObj, Windows, Classes, ActiveX, Variants;
>
>var
>  MyApp, prop, res: Variant;
>
>begin
>  CoInitialize(nil);

      CoInitialize(NULL);

>
>  MyApp := CreateOleObject('MyCOM.MyApp.1');
>
>  prop  := MyApp.CreatePropObject;
>  prop.Param1 := 'Some text here';
>  prop.Param2 := '';
>  prop.Param3 := True;
>  prop.Param4 := True;
>
>  res := MyApp.MyFunction(prop);

    MyFunction( "Some text here" );

>  WriteLn( 'Error: '  + VarToStr(res.error));
    char	ErrorString[1024];
    wsprintf( ErrorString, "Error: %i\r\n", res.error );
    cputs( ErrorString );
>
>  CoUninitialize();
>end.

Puting it all together:
int main(void)
{   char	ErrorString[1024];
    CoInitialize(NULL);
    MyFunction( "Some text here" );
    wsprintf( ErrorString, "Error: %i\r\n", res.error );
    cputs( ErrorString );
    CoUninitialize();
     return 0; /* or return res.error */
}
Technical Details
Message-ID: <o1c290l3jn2tugilemoihrlnnfrk57207h@4ax.com>
Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!newsfeed.freenet.de!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail
References: <4090a604$1@newsgroups.borland.com>

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 10cc67,c2137044da8cd787
X-Google-Attributes: gid10cc67,public
X-Google-ArrivalTime: 2004-04-29 10:10:29 PST
From: Bob Gonder <notbg@notmindspring.invalid>
Newsgroups: borland.public.cppbuilder.nativeapi
Subject: Re: COM (BCB6)
Date: Thu, 29 Apr 2004 09:51:31 -0700
Organization: MindSpring Enterprises, Inc.
Reply-To: notbg@notmindspring.invalid
Message-ID: <o1c290l3jn2tugilemoihrlnnfrk57207h@4ax.com>
References: <4090a604$1@newsgroups.borland.com>
X-Newsreader: Forte Agent 1.93/32.576 English (American)
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
NNTP-Posting-Host: 65.160.211.44
X-Trace: newsgroups.borland.com 1083257490 65.160.211.44 (29 Apr 2004 09:51:30 -0700)
Lines: 62
Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!newsfeed.freenet.de!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail