Can you use RTTI to determine a union member?

[BCS]

Reply to Janice,

> On 10/16/07, Christian Kamm
> <kamm.incasoftware at shift-at-left-and-remove-this.de
> 
>> If A, B, C are classes, you could also check with
>> 
>> u.a.classinfo is A.classinfo
>> u.a.classinfo is B.classinfo
>> u.a.classinfo is C.classinfo.
> That's really cool, but I can't find any documentation on .classinfo.
> I looked on the DigitalMars site in the pages "Classes", "Expressions"
> and "Properties", and after that I got stuck. Where is this
> documented?
> 

look under the phobos docs