Classes and declaring variables

[Jay Moore]

Greetings, all!

I have a question about classes and variables.

When you are working with a class, when should you (or are required) to
declare variables? Is it if you plan on setting a variable from outside
the class as in ( $foo->bar = "data" ), or if the variable is 'created'
inside the class as in ( $this->bar = "data"), or both?

TIA
-Jay

[Jochen Daum]

Re: Classes and declaring variables

Hi Jay!

On Tue, 30 Sep 2003 08:20:59 -0500, Jay Moore <address@isp.tl d> wrote:
[color=blue]
>Greetings, all!
>
>I have a question about classes and variables.
>
>When you are working with a class, when should you (or are required) to
>declare variables? Is it if you plan on setting a variable from outside
>the class as in ( $foo->bar = "data" ), or if the variable is 'created'
>inside the class as in ( $this->bar = "data"), or both?[/color]

Both. Otherwise, if you access it you get an
"Undefined property..." notice.

HTH, Jochen[color=blue]
>
>TIA
>-Jay[/color]

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Jochen Daum - CANS Ltd.
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