Err .. I don't agree.
Null means no data
False means error.

Maybe historically (PHP-wise) it does.
But the way I see it, every fetch() can 'fail' for two reasons: an expected well-defined reason (eof), and an unexpected undefined reason (error). Labelling the well-defined reason as 'false' and the undefined reason as 'null' is really quite defendable.


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Ard

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