4.6 Building an Automation server application

4.6.4 Defining dispatch methods for the dispinterface

To define dispatch methods for the dispinterface, you simply define Dylan methods on your dispinterface class. For example:

define function foo(this :: <my-dispatch-object>) 
  => status :: <SCODE>;
  ...
end;

define function bar(this :: <my-dispatch-object>, 
                    name :: <BSTR>,
                    #key color :: <BSTR>, 
                         size :: <integer>)
  => (status :: <SCODE>, value :: <integer>);
  ...
end;