Testing for message excistance

> Hi people,
>
> I there a way to run a test to be sure that a message exists in a
> class? I am working on some peace of code that just run a message of a
> unknown class, so it is possible that this message doesn't exist and
> fire an error.
>
> Greetings,
>
> Mispunt

> On Tue, 2007-05-01 at 10:52 +0200, Mispunt wrote:
> > Hi people,
> >
> > I there a way to run a test to be sure that a message exists in a
> > class? I am working on some peace of code that just run a message of a
> > unknown class, so it is possible that this message doesn't exist and
> > fire an error.
> >
> Yes, you can use respondsTo: aSymbol. So trying to find a method
> print would lead to
>
> ObjectOrClass respondsTo: #print
>
> Norbert
>
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