Peter,

It's a Cake shorcut for echo() function (found in cake/basics.php) . There
are someother shorcuts, pr() for print_r(), aa() create an associative
array, up() and low() for strtoupper() and strtolower(), etc.

Regards,


-- 
Pablo Viojo
[EMAIL PROTECTED]
http://pviojo.net

On 4/3/07, peterhf <[EMAIL PROTECTED]> wrote:
>
>
> Will someone point me to a reference to this language feature? I have
> been unable to find one in CakePHP or PHP.
>
> Thanks for the help.
>
> Peter -
>
>
> >
>

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