An ActiveX wrapper Clasee

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

Hi,

How can I create an ActiveX wrapper Class.

There is a 3rd party ActiveX on my Component Tray that I like to write a
class to encapsulate.

Users will use my class as a replacement to the ActiveX, so they should not
need to drag the ActiveX into their form.

I am using VB2005 Express Edition.

In my program I declare my program:-
Private WithEvents myAxObj As 3rdParty.AxComponent

In one of my method I call the ActiveX
myAxObj.RunProgram

and it returns "Object Reference not set to an instance of an object"

I'd try to initiate the object by
myAxObj = New 3rdParty.AxComponent
but it can't compiled.


Thank You,
mfwoo
 
Users will use my class as a replacement to the ActiveX, so they
should not need to drag the ActiveX into their form.

I am using VB2005 Express Edition.

In my program I declare my program:-
Private WithEvents myAxObj As 3rdParty.AxComponent
Click to expand...

Did you add a reference to the ActiveX DLL?
 
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