.NET Reverse engineering

[rescobar]

Please somebody help me!.
I don't undertand why a class created inside a vb.net solution when is reversed to a model, appears in the model, and any object that instantiates this class appears with an association between the two objects. But when an (for example) a datagrid is included in the form (I undestand that we are intantianting a Datagrid class) no class is showed and only a variable referencing the datagrid appears in the form class.
I know that I are missing some concept in object variables, but I don't know where. Thank you for kind help

[KFTL]

I assume that you are using the .NET DataGrid class and not one that you have created/inherited on your own.  That being the case, EA has no way of reverse engineering the DataGrid class because it does have a source file associated with it in your project.  It just adds a member variable to the class that contains it.

If you had inherited from the DataGrid or created a new custom DataGrid class and included that source file in the reverse engineering process, then you would get the results that you expected.

HTH

[rescobar]

Thank you. I will try creating my own classes via framework classes inheritance.