Just curious about what the apmersand does in this context:

function & funcname ($parm) {}

(Can't find it in the manual for some reason)
..
.. Ross Honniball. JCU Bookshop Cairns, Qld, Australia.
..

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On Tue, 25 May 2004, Ross Honniball wrote:

>
> function & funcname ($parm) {}
>

With the ampersand you return a reference to a variable instead of the
value.

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Jeroen

Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live.
-- Martin Golding

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Ross Honniball wrote:
> Just curious about what the apmersand does in this context:
>
> function & funcname ($parm) {}

This means the function is supposed to return a reference by default
instead of a value.

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