Passing user defined class object's to method of Interface?

[viral_umang hotmail com]

Hi all! I want to pass the object(say studentobj having members:id,name,sub1mark,sub2mark)from VB client to the method of interface. requirements: 1) I want that the passed object's should be stored in COM servers student class (a class added in the com server) other than the interface class. 2) COM Server is having a method in interface that returns the student object that has got the 1st rank among the other student. All I want to know is only how to pass and return objects to and from COM Servers. Thanks in Advance. Viral Joshi.

[prasad_som]

Have a look at this[^] article. It states how to use such struct in COM objects.

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Prasad MS MVP -  VC++

[viral_umang hotmail com]

Hi! Prasad_som thanks very much for the support. I'll see the details of this article and will definately revert back to you. And it is sure that i am going to take your help whenever there are problems in the road of COM & ActiveX In ATL. Once again very much thanks for the cooperation. Viral Joshi