Re: [PHP-DEV] foreach with null

[Jani Taskinen]

On Thu, 27 Oct 2005, Jochem Maas wrote:

advanced code should be checking vars properly before using them and, well,
for any given foreach loop there is often enough an 'if (!count($array))'-like

statement to take care of the 'empty' case. and in cases when speed is very important

    ..and where count() magically returns 1 f.e. for FALSE. :)
    So really you can't rely on that. :)

    --Jani

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