On Mon, 16 Dec 2002 23:56:03 +0100
Bertrand Mansion <[EMAIL PROTECTED]> wrote:

> will return 'Undefined variable: this'...

The syntax foo::bar() should be used for every method callable directly
(ex: a factory), without an instance of the parent object. The "$this"
variable represents the object who owns the current method. If this
method has been called directly, there is no object itself, neither
properties.

hth

pierre

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