VB Forum / COM / August 2003

In order to trap events from a declared Word application
object I early bind to Word 9.0 class and
use "WithEvents". It allows me to trap the application
quit event.

ERROR-
The connection cannot be used to perform this operation. It is either
close or invalid in this context
I am trying to execute a PHP page from VB and the PHP page is writing

How can I tell what application is on top on my pc.
Clement

When we use method Show (of the form) , for what reason we need to use
parameter OwnerForm ?
Thanks

How can we check if variable equel to Nothing or contain reference to object
?
Thanks

I just wonder if it is possible VB 6 or older (based on COM technology) to
retrieve at run time property attributes such as Category. I have digged out
all TLI functions and objects and still no clue. However I can see that such
properties are inside of COM DLL or ActiveX file. Any ...

I have the following error,  I realize that it says the fix is to
upgrade to the latest Service pack,  I am running on the latest.  Can
someone tell me how I can find out which version of COM+ I am running
and where I can get COM+ 2.0 if I am running 1.0?

I have a homegrown component.  I used Standard package to
pack it and deploy it to another server.  It's registered
successfully on that server. But when I tried to make a
call to this object, it said 'The call to

I know that exist some source examples (classes or wrap API) how to use
registry. Can anybody advice what source he/she really like and it can be
easy used in application
thanks

TIA if you can help me with this one!
I have an activex dll built in vb6 which has a few exposed functions.
When I run an asp to call one of the functions, it returns nothing
only when compiled.  If I'm in the ide debugging from an asp call the

I have a COM+ component that I exported from Win2000 and installed on my
Windows 98 machines for the DCOM connection.  When I run the client I keep
receiveing: "Variable uses an automation type not supported in Visual
Basic."

I'm lost...
I was upgrade to Win XP and I've instaled a VB6.0, all is
all rigth, butg UPS,,,
when I tray to make a reference to a Dll file a message

I am trying to do a simple HTTP get to retrieve the content of a web
page. I am using MSXML2.ServerXMLHTTP40 and I want to disregard the
results if I get redirected.  Unfortunately I cannot seem to get this
to work.  Here is some sample code:

 I have used Shell command in my VB Project.....
The Statement is as below
 lngShell = Shell(strCommandText, vbMaximizedFocus)
 "strCommandText" is a batch file name which is in same

The type.invokemember can be used to invoke the specified
method(or property etc) of a Com Object,but it seems that
it can't support the bref(reference) parameter,that is to
say,the changed bref(reference) parameter in a function