Hi Jörg, On Thu, Mar 06, 2014 at 10:37:10AM +0100, Jörg Schmidt wrote: > in: > http://www.openoffice.org/api/docs/common/ref/com/sun/star/document/XUndoManager.h > tml > > I find no evidence for the version of the OO interface "XUndoManager" works. > > Earlier there were in the IDL-reference for always indicative of the form > "since > OOo xy". > > Is that no longer so?
This looks like an omission from the developer, you might want to submit a bug. The undo API seems to be new in 3.4 Beta: http://permalink.gmane.org/gmane.comp.openoffice.announce.interface/1218 > If yes, how can I know if something is a mistake or a non-existing function? > And > how do I know at what point is a specific feature available? Besides the @since tag in the IDL, you can check at runtime using introspection; the simplest way in Basic is the HasUnoInterfaces function, more complex stuff in the reflexion module http://www.openoffice.org/api/docs/common/ref/com/sun/star/reflection/module-ix.html Regards -- Ariel Constenla-Haile La Plata, Argentina
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