[Click] a question about udpgen.click

Sat Oct 9 09:41:01 EDT 2004

    I have a question about udpgen.click. I feel a little confused about "pd :: PollDevice($device) -> ToHost".  What the purpose of the sentense is ? Does it matter if I leave out the sentense in the udpgen.click.
    Could anyone do me a favor, please? Thank you.

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