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A CORBA interface maps in a straightforward fashion to an Automation View Interface. For example, the following CORBA interface:
module MyModule // OMG IDL
{interface MyInterface{
// Attributes and operations;...};};
maps to the following Automation View Interface.
[odl, dual, uuid(...)]interface DIMyModule_MyInterface: IDispatch{
// Properties and methods;...};
The interface DIMyModule_account is an Automation Dual Interface. A Dual Interface is a COM vtable-based interface, which
derives from IDispatch, meaning that its methods can be late-bound via IDispatch::Invoke or early-bound through the vtable
portion of the interface. Thus, DIMyModule_account contains the methods of IDispatch as well as separate vtable-entries for
its operations and property get/set methods.