Re: trivial syntax question...
Anita Kishore (kishore++at++triavest.com)
Thu, 15 May 1997 09:47:18 -0700
On May 15, 5:36pm, Charlie H. Chang wrote:
> Subject: trivial syntax question...
> Hi,
> In Performer code, sometimes I will see code segment like:
>
> (channel, data);
> pfCull();
>
> or simply:
>
> (data);
>
> Where "data" is type - void, and "channel" is type - pfChannel.
> What do they mean, and what do they do?
> Thank you in advance!
>
> --
> Charlie H. Chang E-mail: a00chc00++at++nchc.gov.tw
> Voice: 886-3-5776085x209 Fax: 886-3-5773620
> Media & Visualization Lab, National Center for High-performance
> Computing
>
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>-- End of excerpt from Charlie H. Chang
They are there to remove compiler warnings about the variable being declared
but not used.
-anita
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on Mon Aug 10 1998 - 17:55:14 PDT