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I have succeeded.
Here are my understandings:
1. Description:
You don't build ActiveX DLLs in .net. You build .net assembly DLLs.
If you wish to use a .net assembly in COM you can compile the project
with the setting to make it COM Callable by means of the "Register for
COM interop" checkbox inside the project's properties page. Once the
.net assembly is created you can use the RegASM tool to register the
assembly in the way you would use regsvr32.
# How to: Register a Component for COM Interop
http://msdn2.microsoft.com/en-us/library/w29wacsy(vs.80).aspx
# Assembly Registration Tool
http://msdn2.microsoft.com/en-us/library/tzat5yw6(vs.71).aspx
The steps are:
1. Create a Class library project using VS .Net
2. set the VS project Build property to "Register for COM interop".
3. set the VS project Application Assembly Information property to
"make assembly COM-accessible"
4. Compile it
5. Register the Assembly using RegASM ( located at my PC
"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" )
6. Create your class object from AFL ( using CreateObject() )
7. Enjoy :)
If any of you still have questions do not hesitate to contact me.
Cheers
Hanan
--- In amibroker@xxxxxxxxxxxxxxx, "hanan.harush" <hanan.harush@xxx> wrote:
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@> wrote:
> >
> > Hello,
> >
> > Detailed step-by-step instruction is (surprise!) in the manual:
> > http://www.amibroker.com/guide/a_aflcom.html
> >
> > Best regards,
> > Tomasz Janeczko
> > amibroker.com
> > ----- Original Message -----
> > From: "cstrader" <cstrader232@>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Friday, April 20, 2007 7:04 PM
> > Subject: Re: [amibroker] Using External DLL from AFL
> >
> >
> > > OK, I'd really like to know if you have success with this because
> I've tried
> > > for months and never succeeded in getting an activex control to
> run from AB.
> > > I became convinced it was not possible.
> > >
> > > I have vb studio 2005
> > >
> > > I create the assembly classlibrary1.dll
> > > it has a class: class1
> > > which has a method: test
> > >
> > > Public Class Class1
> > > Public Function test() As Integer
> > >
> > > Return 1
> > >
> > > End Function
> > >
> > > End Class
> > >
> > > I check the "make assembly com visible" checkbox (should
register it)
> > >
> > > I get no error from the following AFL: But nor does the function
> test
> > > return any value other than "EMPTY".
> > >
> > > myobj = CreateObject("ClassLibrary1.Class1");
> > >
> > > test = myobj.test;
> > >
> > > printf ("ZZ" + test);
> > >
> > > What am I doing wrong?
> > >
> > > How to debug?
> > >
> > > Thanks
> > >
> > >
> > > ----- Original Message -----
> > > From: "Tomasz Janeczko" <groups@>
> > > To: <amibroker@xxxxxxxxxxxxxxx>
> > > Sent: Friday, April 20, 2007 12:24 PM
> > > Subject: Re: [amibroker] Using External DLL from AFL
> > >
> > >
> > >> Hello,
> > >>
> > >> Visual BASIC does not create PLUGINS. So it does not need to be put
> > >> inside plugins directory.
> > >>
> > >> What you have created is ActiveX and to use it you need to
> > >> REGISTER it (There is an appropriate option in Visual Basic).
> > >>
> > >> If you move the activex to another computer you need to register it
> > >> using regsvr32.exe <nameofyourdll>
> > >>
> > >> Best regards,
> > >> Tomasz Janeczko
> > >> amibroker.com
> > >> ----- Original Message -----
> > >> From: "hanan.harush" <hanan.harush@>
> > >> To: <amibroker@xxxxxxxxxxxxxxx>
> > >> Sent: Friday, April 20, 2007 2:20 PM
> > >> Subject: [amibroker] Using External DLL from AFL
> > >>
> > >>
> > >>> Hi All,
> > >>>
> > >>> 1. I have created a simple DLL and tried to call a basic function
> > >>> from the DLL with zero success:
> > >>> 2. I put the MYDLL.dll file in AB Plugins directory ( as
required ).
> > >>>
> > >>> Any idea why i CreateObject() fails ?
> > >>>
> > >>> Regards,
> > >>> Hanan Harush
> > >>>
> > >>> # here is my code
> > >>> Public Class MYDLL
> > >>> Private _VERSION As Integer
> > >>> Public Sub New()
> > >>> _VERSION = 56
> > >>> End Sub
> > >>>
> > >>> Public Function getVersion() As integer
> > >>> Return _VERSION
> > >>> End Function
> > >>>
> > >>> End Class
> > >>>
> > >>> # and my AFL code:
> > >>> myobj = CreateObject("MYDLL");
> > >>>
> > >>> if (myobj)
> > >>> {
> > >>> ver=myobj.getVersion();
> > >>>
> > >>> _TRACE("SUCCESS" + ver);
> > >>>
> > >>> }
> > >>>
> > >>> else
> > >>> {
> > >>>
> > >>> _TRACE("FAILED " );
> > >>> }
> > >>> Buy = 5;
> > >>> Sell =10;
> > >>> Plot(Close,"Price",colorBlack,styleBar);
> > >>>
> > >>>
> > >>>
> > >>>
> > >>> Please note that this group is for discussion between users only.
> > >>>
> > >>> To get support from AmiBroker please send an e-mail directly to
> > >>> SUPPORT {at} amibroker.com
> > >>>
> > >>> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > >>> http://www.amibroker.com/devlog/
> > >>>
> > >>> For other support material please check also:
> > >>> http://www.amibroker.com/support.html
> > >>>
> > >>> Yahoo! Groups Links
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>
> > >>
> > >>
> > >> Please note that this group is for discussion between users only.
> > >>
> > >> To get support from AmiBroker please send an e-mail directly to
> > >> SUPPORT {at} amibroker.com
> > >>
> > >> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > >> http://www.amibroker.com/devlog/
> > >>
> > >> For other support material please check also:
> > >> http://www.amibroker.com/support.html
> > >>
> > >> Yahoo! Groups Links
> > >>
> > >>
> > >>
> > >
> > >
> > >
> > > Please note that this group is for discussion between users only.
> > >
> > > To get support from AmiBroker please send an e-mail directly to
> > > SUPPORT {at} amibroker.com
> > >
> > > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > > http://www.amibroker.com/devlog/
> > >
> > > For other support material please check also:
> > > http://www.amibroker.com/support.html
> > >
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> >
> I think the updated question should be:
> is it still possible to make an ActiveX DLL with VB .NET ?
>
> Is anyone can assist ?
>
> Hanan
>
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
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