Re: COM Port Issue

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#3467

From: JD
Date: Wed, 14 Jun 2006 20:19

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"Jeff" <Jeff@nospam.com> wrote:
>
> [...] Is there a way to test for data in the buffer without
> pulling it out?

Yes. Use the win32 API ClearCommError. The bytes available
will be returned in the cbInQue member of the COMSTAT
structure.

~ JD

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