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Article #1936

Re: Compacting a DB from the Builder

#1936
From: Robert Emmons
Date: Wed, 17 Dec 2003 22:47
36 lines
2070 bytes
I'm trying to compact an MSAccess database using the method below, but
when I compile my code, I get an error message:

[C++ Error] ADODB.hpp(283): E2015 Ambiguity between
'ConnectionEventsVt' and 'Adodb_tlb::ConnectionEventsVt'

What's wrong?



On Wed, 28 May 2003 17:06:40 +0400, "Viatcheslav V. Vassiliev"
<support@oledbdirect.com> wrote:

>Import "Microsoft Jet and Replication Objects 2.x Library".
>
>#include <JRO_TLB.h>
>...
>void __fastcall TForm1::Button1Click(TObject *Sender)
>{
> IJetEngine * JetEngine = NULL;
> CoCreateInstance(CLSID_JetEngine, NULL, CLSCTX_INPROC_SERVER,
>  IID_IJetEngine, (void**) &JetEngine);
> try
> {
>  WideString Source = "Provider=Microsoft.Jet.OLEDB.4.0;"
>   "Data Source=C:\\Test\\Test.mdb;";
>  WideString Dest = "Provider=Microsoft.Jet.OLEDB.4.0;"
>   "Data Source=C:\\Test\\Compacted.mdb;";
>
>  JetEngine->CompactDatabase(Source.c_bstr(), Dest.c_bstr());
> }
>__finally
> {
>  JetEngine->Release();
> }
>}
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From: Robert Emmons <remmons@aurigen.com>
Newsgroups: borland.public.cppbuilder.database.ado
Subject: Re: Compacting a DB from the Builder
Date: Wed, 17 Dec 2003 17:47:30 -0500
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