How to use an event which is declared in a type library in Delphi

**shilan_hk** · 06-10-2010, 12:24 AM

Hi everyone ,
I have a C#.dll which I've add it to Delphi 7 (with type library import). I can use all the precedures and functions and properties of this type library successfully .
my problem is that I have a public event in this dll which I want to use it in Delphi but I don't know how to reach this event.

this is how I declare a variable as my dll class and use its properties and procedures :

procedure TForm1.Button1Click(Sender: TObject);
var
intrf : ISalesService;
begin

intrf := CreateComObject(CLASS_SalesService) as ISalesService;
intrf.Start(9000,'COM1',4000); //use a procedure
ShowMessage('end');

end;

I can see all the public procedures like Start in the intrf. list ,but I couldn't see any of its public events .

I'll appretiate any help
Best Regards
Shilan

**colin** · 06-10-2010, 09:44 AM

Normally, I'd answer this since Delphi is my *****. But this is hardly the place to ask a question like this as your first post. Why wouldn't you go over to experts-exchange or something? I know the answer is on Google also because I was looking for it a week ago!

**shilan_hk** · 06-13-2010, 05:44 AM

Originally Posted by colin

Normally, I'd answer this since Delphi is my *****. But this is hardly the place to ask a question like this as your first post. Why wouldn't you go over to experts-exchange or something? I know the answer is on Google also because I was looking for it a week ago!

I've googled this but I didn't find any answers that I could work with .
I'm a beginner in Delphi programming so may be that's why I couldn't make them work !!
I've written this C# dll which another company must use it in their Delphi application . I used it in VB6 and C++ before but I really have problem using COM events in Delphi Client application . And I'm really in lack of time and my deadline is almost over so I really appreciate it if you could give me any hints or links
Best Regards