How to declare activeX object in source code instead on the form?

Hi everyone,

My questio is about VB6 .....

I want to declare a ActiveX object in the source instead of "drag and drop" a ActiveX object into the form. Let's say, I want to declare a timer dynamatically at run time, so I want a way to decalre a timer in the source. I found code from the other forums seem to do the job but it would not compile for me:

Dim withevents my_timer as timer 'Or
Private withevents my_timer as timer

'In form_load()

set my_timer = new timer () <---- this line would not compile

Any idea

Thanks
Kit

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How to declare activeX object in source code instead on the form?

WayneSpangler

What do you mean when you say "declare a MSCOMM in a DLL project"

Are you trying to create an ActiveX component
No-spam Sam

(This probably should be moved elsewhere as it doesn't strictly apply to VBA, but the concept is the same.)

There are a couple possibilities here:
1.) You haven't set a reference to the Timer DLL.
2.) You have done [1] but the control isn't licensed.

Since you say you're working in VB6 and I assume it's a licensed installation, I'll guess the issue is #1.

If the only COM object you need to work with in this context is a Timer, I'd suggest just using the Windows API to set your timer. Basically you just need to create the timer, set its properties, and define a callback function for the Tick event. Then you can start and stop it through the API without needing to worry about ActiveX implementation.

Yes, I know, another duck thing post suggesting "use the API" ... if you're having specific troubles, feel free to shoot me an email.
Chris4578

===

Are you trying to create an ActiveX component

==

Yes

Dim withevents my_comm as mscomm 'Or
Private withevents my_comm as mscomm

'In form_load()

set my_comm = new mscomm () <---- this line would not compile

It did not work , so I was wondering what I am missing. I still have not a chance to run this code in a dll project though
Tuk

http://www.developer.com/net/vb/article.php/1541411 this article talks about the similar technique I was trying to use...

looks like that way of declaring activeX control is only available in "class" not "form" ...

To duck thing,

I did make the timer declaration working long time ago but i did not have the code anymore. so I am not sure the one I used was from Win API or was it a activeX object.

my ultimate goal is to declare a MSCOMM in a DLL project. I wonder is it possible to achieve...
How to declare activeX object in source code instead on the form?

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