[DUG] Access a .net assembly via COM

Jeremy North jeremy.north at gmail.com
Tue Aug 3 16:10:26 NZST 2010


Do you have Delphi 2010 to try it in? Although to be honest I doubt it
would help any.

If you don't, and can email me the assembly I can try and import it
using Delphi 2010.

On Tue, Aug 3, 2010 at 2:01 PM, Robert martin <rob at chreos.co.nz> wrote:
> Hi.  Yes there are heaps of classes that are imported.  Some with methods
> are there, others are not.  We do see a base class and it also does not have
> methods.
>
> Cheers
>
>
>
>
> On 3/08/2010 3:57 p.m., Jeremy North wrote:
>
> Is there only two classes in the assembly or do others also import
> successfully? Could be a bug in the importer. Do you know the base
> class of the class that is failing to import correctly.
> If you have SA, you might want to use one of your free support incidients.
> On Tue, Aug 3, 2010 at 1:50 PM, Robert martin <rob at chreos.co.nz> wrote:
>
>
> What can I do if that is the case?
> The dev kit ships with a .tlb as well and importing this also fails (i.e. no
> methods for aClass).  The assembly is not globally installed (we have to
> click the 'add' button), should fully installing it fix the import issue?
> Cheers
> On 3/08/2010 3:45 p.m., Jeremy North wrote:
> Probably nothing. Sounds like it isn't importing correctly.
> On Tue, Aug 3, 2010 at 1:30 PM, Robert martin <rob at chreos.co.nz> wrote:
> Hi
> I have a co worker who is struggling to import a .Net assembly provided
> by a 3rd party to use in a D2007 project.  he chooses 'Import .Net
> Assebly in the 'import component' screen and uses the 'add' button to
> add it.  It creates a _Tlb as expected but some class details are not
> present.
> We need to be able to go
> aClass := coaClass.create;
> bClass := aClass.CreatebClass;
> etc
> bClass is defined with methods but aClass is present but empty of
> methods.  What are we doing wrong?
> Cheers
> Rob
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