This works for me:

 public void GenerateBackup()
        {

            FbBackup backupSvc = new FbBackup();
            backupSvc.ConnectionString =
Properties.Settings.Default.ConnectionString;
            string filePath = "C:\backup.fbk";
            backupSvc.BackupFiles.Add(new FbBackupFile(filePath, 2048));
            backupSvc.Verbose = true;
            backupSvc.Options = FbBackupFlags.IgnoreLimbo;
            backupSvc.ServiceOutput += new
ServiceOutputEventHandler(ServiceOutput);
            backupSvc.Execute();
        }

        void ServiceOutput(object sender, ServiceOutputEventArgs e)
        {
            listBox1.Items.Add(e.Message);
            Application.DoEvents();
        }
Hope this helps.

On Tue, Feb 17, 2009 at 7:14 PM, Rolf Marsh <rmma...@fastmail.us> wrote:

>  HI Juergen... OK... I'll just leave it at 2048... my major problem is
> that I'm getting a message "Cannot attach to services manager service
> :service_mgr is not defined" when I try any of the examples at
> http://fisheye1.atlassian.com/browse/firebird/NETProvider/NETProvider_17/source/FirebirdSql.Data.Firebird.UnitTest/FbServicesTests.cs?r=1.10...
>  any idea of where to find out how to fix this?  (I have looked
> everywhere on the web, found mentions of it, but nothing to indicate how to
> fix it).
>
> I really appreciate your help...
>
> Rolf
>
> VS-Polis wrote:
>
> Hi Rolf,
> I read in the Firebird ADO.NET Provider SDK Documentation and don't
> understand this property. The only information I found was an example in the
> FbBackup class:
>
> "backupSvc.BackupFiles.Add(new FbBackupFile(@"c:\testdb.gbk", 2048)); "
>
> In the IBExpert documentation I found this information:
>
> "A file size only needs to be specified when working with secondary files."
>
> I suppose this value is unimportant normally.
> Juergen
>
> Rolf Marsh schrieb:
>
> I took a look at FirebirdSql.Data.FIrebird.Services namespace, and
> decided to try the FbBackup method as a test.  In the BackupFiles
> method, it asks for the output filename and size... how does one
> determine what the size of the output file is going to be prior to doing
> the backup?
>
> Rolf
>
>
> ------------------------------------------------------------------------------
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> --
>
> *Juergen Thomas*
> Verlags-Software
>
> Samlaendische Str. 3
> 13189 Berlin
>
> Germany
>
>  ------------------------------
>
> ------------------------------------------------------------------------------
> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
> -Strategies to boost innovation and cut costs with open source participation
> -Receive a $600 discount off the registration fee with the source code: 
> SFADhttp://p.sf.net/sfu/XcvMzF8H
>
> ------------------------------
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>
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> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco,
> CA
> -OSBC tackles the biggest issue in open source: Open Sourcing the
> Enterprise
> -Strategies to boost innovation and cut costs with open source
> participation
> -Receive a $600 discount off the registration fee with the source code:
> SFAD
> http://p.sf.net/sfu/XcvMzF8H
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-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
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