On Nov 14, 2010, at 9:12 PM, Ron Piggott wrote:

I am writing a custom function and I need to be able to retrieve 3 values from it.

To return multiple values, you have to return an array:

        return array($var1, $var2, $var3);

Then at the calling site, you retrieve them with a list construct:

        list ($var1, $var2, $var3) = function_returning_array($param);

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