On Wed, Aug 15, 2007 at 03:37:20PM +0200, Lukas Kahwe Smith wrote:
> Hi,
> 
> Someone in the Doctrine channel just brought up the issue of having to 
> look forward to ensure mid term compatibility when choosing names for 
> identifiers. I guess with namespaces and other things will add new 
> reserved words. I think we should have a prominent place on php.net with 
> early warning for reserved words that will be in future php releases.

No future reserved word will contain a capital letter (unless it is entirely 
caps - constant).
So: nice simple rule - include a capital letter in all your 
variable/function/... names.

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