Hmmm...
I am quite confused...
Without CallBack not all the time but frequently I also got the "internal
error: 34623" message and MapInfo connection broken...
Again: this problem only happen in case of calling Mapinfo "Close All"
command or closing all opened tables in a loop.
If I call Mapinfo's "Close" command that works fine (but dialog appears and
user should push buttons)
Have somebody same experiences? Have somebody solution? Is it a bug in
MapInfo/MapBasic or the problem is in my system?
Any help would appreciated very much.
George
To test out the situation I have created application which is as simple as
possible.
In VB I have a form
I initialize Mapinfo connection
Set my form like Application window
I open one or more table(s)
I call mapinfo "Close All" command (MapInfo.runMenuCommand M_FILE_CLOSE_ALL)
Then I get the internal error message....
Help! Help! Help!
----- Original Message -----
From: "rugo" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, April 09, 2004 9:47 PM
Subject: Re: internal error:34623
> Seems to be the problem somewhere in CallBack.
> I have created a test app without callback functions.
> In it "close all" works perfectly.
>
> George
>
> ----- Original Message -----
> From: "rugo" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, April 09, 2004 7:59 PM
> Subject: internal error:34623
>
>
> > Hi list,
> >
> > I am working with VB 6.0 and MapBasic, (I use Callbacks to Retrieve
> > Information from MapInfo.)
> >
> > When I want to use Mapinfo's "Close All" command from VB some cases I
get
> > "Internal error:34623"
> > If I use Mapinfo "Close" command to close opened layers one-by-one I
never
> > get this error!
> >
> > I use the command like this:
> > "MapInfo.runMenuCommand M_FILE_CLOSE_ALL"
> >
> > The situation is same if I pick up number of opened layers:
> > n = MapInfo.Eval("MapperInfo(" & mapWinID & "MAPPER_INFO_LAYERS)")
> >
> > then I want to close them one-by-one in loop:
> > For i = n to 1 step -1
> > lname = MapInfo.Eval("LayerInfo( WindowID(1)," & i & " ,1)")
> > MapInfo.Do "Close Table " & lname
> > Next i
> >
> > But if I make slow the loop, e.g. I put a message inside the loop (e.g.
> > MSGBOX(lname + " closed...")
> > and after every layer closed program displays the message and continues
> when
> > I push OK button, the "internal error" never comes....!
> >
> > What the problem can be? Please give me any idea what to do, what can be
> the
> > reason of this stupid situation and how can I prevent it.
> >
> > Thank you.
> > George
> >
>
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