It will do the same thing as standard C lib.
How about take a look at C reference?
Basically, all output is buffered by OS. It's just tells write to file if data,
associated with the file pointer/descriptor, is in buffer.
You will see why this function is useful, if you 'tail -f' while writing data
into file.
Regards,
--
Yasuo Ohgaki
"Thomas Deliduka" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> This function:
>
> http://www.php.net/manual/en/function.fflush.php
>
> Has no example on how you would code with it. Does anyone know?
>
> It mentions "buffered output" how do you buffer output?
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> Thomas Deliduka
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