VB Forum / COM / January 2004

What are these two DLLs for -
(1) comsvcs.dll
(2) msdtcprx.dll
They reside in Sys32 folder. I need to check if they are present on a

I have created a native DLL in Visual Basic 6 using VBAdvance:
http://www.vbadvance.com/
This is a great tool to create non ActiveX DLL files.
I would like to know if it is necessary for a native DLL to be

I have an Isagraf program on my user's computer. This computer does not have Visual Basic program. I want to use these 2 ocx MSCOMM32 and COMDLG32 in my Isagraf program
The problem is, both file are exits in my user's computer (harddisk) but I cannot add this 2 component inside my ...

when I go to read a value from the path:
"HKEY_CURRENT_USER\Software\MSM\MSMgr\Path"
Before I try and read from that path, I want to check to
see if it exists first, other whise it will give me a

Issue: The String defined in the structure can not be passed into C DLL
correctly! I know the string data in VB is BSTR type while it is LPSTR type
in C. how can I solve it. Besides, it seems make bad effect on the another
member following string memebers!

hi. im doing a VB project for school and i need some
help. i have visual basic 6.0. here is my code for my
menu calculate button, where the problem is happening.
Private Sub MNUCalculate_Click()

I want to code a parser to handle a string with 30000 length as follows:
Dim currentDoneDisplay As String * 30000
How many string handler functions can be offerred by VB? What are they?
I can not find a good reference book for me to find what I need!

How to debug a server side Dll.
I am creating an instance of a dll on an asp page. How can I debug it.
Thanks in Advance.
Umashankar.

I Hate Visual Basic. It's A Joke Compared With The New
And Improved Programming Languages Of Today. I Give
Visual Basic 3 Mice Out Of 5 Due To Its Simplicity And
Overall Poorness Of It Memory Capabilities But Don't Take

I am pretty new to vb6 and I am trying to read information
from the registory.
I have a path in HKEY_CURRENT_USER
"Software\MSM\MSMgr" that I can write to the registory

I was browsing the web. Suddenly a window popped up and asked me if I
wanted to install a program. I accidantly clicked yes. It downloaded
something and installed it. I don't know what that is. However I
suspect it is an activeX object. How do I find what it is and

I need to create an application that test the audio's card Line Out and send
me some message if the mp3 file has a decibels level bigger than a
configurate valor.
Thanks and excuse me for my bad english.

I am using a two .dlls. The first creates an instance of
the second. The first one passes data by setting the value
of a property of the second. This works ok, but when the
value is large (2MB string) setting the value takes 2

please forgive me for my English first :-)
I Need to write a Programm in VB6 that Fills a WebBrowser-Window with a
Runtime-Computed HTML-Source. Registering a Protocol as an Exe is fine, but
the i can't Print the Result ito the WebBrowser, only in my own Protocol-App

I am using VB6 to build an Active dll for my web application on Windows XP
platform.I also install the IIS on the same machine.
First, I execute my dll file in VB IDE, I execute an ASP then I got the
following message: