#dim not proposing all members

[isc-solon]

When I enter something like this:

#dim ex as %Exception.SystemException
set ex = ##class(%Exception.SystemException).%New()
write ex.

The basic properties of the class aren't proposed, such as Name and Code (inherited from %Exception.CPPException). What is proposed are the methods NameGet() and CodeGet(). These are overridden methods in SystemException.

So it appears that #dim is not proposing members from the superclasses, only the current class.

[isc-bsaviano]

@isc-solon This appears to be a weird edge case that specially effects %Exception.SystemException. I looked queried the %Dictionary.CompiledProperty table and can observe that property inheritance works, even for %Exception classes. For example, if you change %Exception.SystemException to %Exception.PythonException, you will see the inherited properties (although they will down in the list because members from the current class are always bubbled to the top).

[isc-bsaviano]

@isc-solon This is caused by %Exception.SystemException being a system class. For system classes the inheritance resolution is done in the kernel and is not in ^oddCOM, which is why the intellisense isn't showing up. There's nothing that I can do to get that information.