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{Answered} The &-Operator

Posted: Sat Mar 13, 2010 10:59 am
by titeroy
In some example code I've seen someone using the "&" before a function, like:

function &foo()
{
<code>
}

I just would like to know what this operator does.
Hope you understand that it is impossible to search for the "&" ...

TIA

Re: The &-Operator

Posted: Sat Mar 13, 2010 11:09 am
by Eran

Re: The &-Operator

Posted: Sat Mar 13, 2010 11:48 am
by titeroy
TNX - got it...