NYCPHP Meetup

[Analysis & Solutions]

Hi Jim:

On Mon, Oct 27, 2003 at 05:53:56PM -0500, Jim Smith wrote:
> With PERL, if passing two arrays to a subroutine the arrays should be
> passed as references to ensure their integrity.
> 
> Should this also be applied with PHP?

Just curious, are you delcaring the function with arguments, or are you
grabbing them via func_get_args()?

Either way, I don't believe you HAVE to.

Are you changing data in either of those arrays inside the function?  If 
so, then passing by reference is more efficient.

Lata,

--Dan

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