Am 11.11.2016 15:16 schrieb "Graeme Geldenhuys" < mailingli...@geldenhuys.co.uk>: > > On 2016-11-11 10:52, Tony Whyman wrote: > > Someone else may correct me, but with CORBA, I believe you have to > > explicitly add a function to the interface such as > > > > function GetObject: TMyObject; > > > I may be wrong too, but I thought, for reliable results, you had to do > that for COM and CORBA style interfaces. Then again, I've used > Interfaces for 15+ years and once I have a interface reference, I never > needed to get back to the originating object. Maybe I was just lucky in > my use cases. ;-)
For COM interfaces there is support for the as-operator as every TObject has an implicit self reference interface that's returned by QueryInterface(). The raw CORBA interfaces (or internally called raw interfaces) don't have such a method thus no such as-operator. Regards, Sven
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