I have a Person class with name and image properties stored in an array. When I 
access its properties from within the controller class like this:

        Person *person = [objectArray objectAtIndex:0]; 
        [nameField setStringValue:person.name]; 
        [imageArea setImage:person.image];

everything works fine. But when I try to do it generically:

        id object = [objectArray objectAtIndex:0];
        [nameField setStringValue:object.name]; 
        [imageArea setImage:object.image];

I get errors about the name and image properties not being in a structure or 
union. 


      

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