[nycphp-talk] Let's talk about the 'var' keyword
Chris Bielanski
Cbielanski at inta.org
Fri Mar 12 10:28:22 EST 2004
Now that, good sir, is the answer I did not expect! Therefore, my query
operated perfectly!
And judging by Mintzy's response, I asked none too soon...
Thanks Dan!
~C
> -----Original Message-----
> From: Daniel Convissor [mailto:danielc at analysisandsolutions.com]
> Sent: Friday, March 12, 2004 10:18 AM
> To: NYPHP Talk
> Subject: Re: [nycphp-talk] Let's talk about the 'var' keyword
>
>
> On Fri, Mar 12, 2004 at 10:13:54AM -0500, Chris Bielanski wrote:
>
> > it never occured to me before but I note that it *appears*
> that the 'var'
> > keyword is only allowed in classes in PHP 4. AFAIK, using
> it in a PHP4
> > function is verboten.
>
> Correct. It's used in Object Oriented Programming. Var defines
> properties' default values. Note that they need to be
> defined outside of
> methods (nb: in classes, functions are called methods). Example:
>
> class foo {
> var $x = 'y';
> function bar() {
> }
> }
>
> var is deprecated in PHP 5, raising a new E_STRICT warning.
> Instead of
> using var, use public, private, protected, etc.
>
> --Dan
>
> --
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