Frank Schönheit - Sun Microsystems Germany wrote:
Hi Stephan,
(Even if, unfortunately, no
message is set in a given case, you might get more information by
inspecting what subclass of com::sun::star::uno::Exception is actually
thrown, by either using C++ RTTI
Since I tried this myself some time ago: It doesn't work. No matter what
exception is caught, C++ RTTI always tells it's an css.uno.Exception. As
I've learned, this is because our Exception hierarchy is not
polymorphic, thus all those classes aren't different from RTTI's
perspective.
Oops, yes, you are right. The compiler internally uses dynamic RTTI
when catching exceptions, but, as you say, typeid on a non-polymorphic
type (like the UNO exception classes) only ever returns the static type.
-Stephan
Ciao
Frank
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