At 3:17 PM +0100 2/23/10, Daniel Egeberg wrote:
2010/2/23 Dasn <d...@lavabit.com>:
 > Could you tell me how to retrieve the 'return type'?
 Thanks.


 --
 Dasn

That's not possible. Consider this function:

function foo()
{
        switch (rand(0, 1)) {
                case 0: return 42;
                case 1: return 'bar';
        }
}

What should the return type be?

--
Daniel Egeberg


It can be anything you want to test for -- check out:

is_int();
is_nan();
is_float();
is_long();
is_string();

IOW, is_whatever();

Cheers,

tedd

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