array as class property question

[Julian]

Hi,

I am using PHP 4 with classes but I have come across a slight problem...
I can't declare an array as a property of a class, ie,

class clTest
{
var $a[];

clTest()
{
// ...some stuff here...
}

DoAdd($name, $content)
{
$this->a[] = array("name" => $id, "content" => $content);
}
}

This produces the error,
Parse error: parse error, expecting `','' or `';'' in
/srv/www/htdocs/test/table.php on line 10

line 10 is the "var $a[]".

Am I missing something out or doesn't PHP4 allow arrays as properties?

Julian

[Erwin Moller]

Re: array as class property question

Julian wrote:
[color=blue]
> Hi,
>
> I am using PHP 4 with classes but I have come across a slight problem...
> I can't declare an array as a property of a class, ie,
>
> class clTest
> {
> var $a[];[/color]

$a = array();

<snip>
[color=blue]
> Am I missing something out or doesn't PHP4 allow arrays as properties?[/color]

Yes PHP does allow that. :-)
Allthough most say 'hashed array' or something like that instead of
properties. (Do you come from Macromedia lingo? ;-) )

[color=blue]
>
> Julian[/color]

Hope that helps.

Regards,
Erwin Moller

[Alvaro G. Vicario]

Re: array as class property question

*** Julian escribió/wrote (Fri, 25 Mar 2005 11:55:33 +0000):[color=blue]
> var $a[];[/color]

var $a[]='foo';

or

var a$;

or

var $a=array('foo') ;

or

var $a=array();



--
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[Julian]

Re: array as class property question

Thanks, it now works.
[color=blue]
> (Do you come from Macromedia lingo? ;-) )[/color]

No, I'm from a C/C++ background but thought I'd give PHP a go. The
"properties " is the term used in my PHP reference book.

Regards,
Julian