Re: [PHP-DEV] Feature? From: Stig Sæther Bakken (ssb <email protected>)
Date: 09/25/01

[Hartmut Holzgraefe <hartmut <email protected>>]
> Andy wrote:
>
> >In the case when I've few parameters I've to remember their order, so why not
> >$bar=foo('par2'=>10);
> >I want to pass value to only one or more but not to all params.
> >Also this will make the code clearer I think.
> >
> you can use arrays to mimic this behavior
>
> function foo($bar) {
> ...
> if(isset($bar['par2'])) ....
> ...
> }
>
> foo(array('par2'=>10));

Or even less:

function foo($bar) {
    extract($bar);
    ...
    if (isset($par2)) ....
    ...
}

It needs a defaulting mechanism though.

 - Stig 

-- 
  Stig Sæther Bakken <ssb <email protected>>
  Fast Search & Transfer ASA, Trondheim, Norway

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