IDL Complex Types
module A CORBA module maps to a VB's namespace declaration. Nested Corba modules are mapped to nested namespaces.  VB is case-sensitive, so namespace foo is different from namespace Foo.

Note : It is possible to instruct IDL compiler to map an IDL module into another VB namespace. (check the referenced web pages for detail)

// CORBA IDL
module outer
{
   module  inner
   {
	  ...
   }
}
 
// VB 
						
Namespace outer.inner

  ...
End Namespace