On Wed, 11 Aug 2004 09:14:08 -0600, Jed R. Brubaker
<[EMAIL PROTECTED]> wrote:
> Hi all. As the subject suggests, I am using PHP4 and am having something
> going on that I don't think should be.
>
> Presume the following code
> class Foo {
> function Foo () {
> return "Bar";
You shouldn't be returning from a constructor.
> }
> }
> $foo = new Foo;
> echo $foo;
It's generally bad prcative to echo anything other than scalar types
(strings and numbers). Try using print_r() or var_dump() instead.
>
> $foo comes out as an object. Does this have to be done in two line like
> this?:
> class Foo {
> function bar () {
> return "Bar";
> }
> }
> $foo = new Foo;
> $bar = $foo->bar;
Yes, this has to be two lines. I'm not sure how you'd want to put this
as one. In addition, you should have parenthesis on your funciton
call:
$bar = $foo->bar();
>
> Or is there a better design approach I should be reminded of or learn?
>
--
DB_DataObject_FormBuilder - The database at your fingertips
http://pear.php.net/package/DB_DataObject_FormBuilder
paperCrane --Justin Patrin--
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
