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Re: return value? [message #170878 is a reply to message #170864]

Sat, 04 December 2010 17:31

Thomas 'PointedEars'
Messages: 701
Registered: October 2010

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Senior Member

Paul Fredlein wrote:

> Basic newbie question:-
>
> $value = "0";
> return $value;
>
> I assume that would return a string (or in this case one char with the
> hex value of 30) - is that right?
>
> $value = 0;
> return $value;
>
> What does this return? Is it a string, a short int (little endian or big
> endian) or what?

Yes and yes. (Try the gettype() function, or var_dump()).

PointedEars
--
Danny Goodman's books are out of date and teach practices that are
positively harmful for cross-browser scripting.
-- Richard Cornford, cljs, <cife6q$253$1$8300dec7(at)news(dot)demon(dot)co(dot)uk> (2004)

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[Message index]

		return value? By: paulfredlein on Sat, 04 December 2010 07:39
		Re: return value? By: Luuk on Sat, 04 December 2010 10:13
		Re: return value? By: Jerry Stuckle on Sat, 04 December 2010 13:57
		Re: return value? By: Thomas 'PointedEars' on Sat, 04 December 2010 17:31
		Re: return value? By: paulfredlein on Sun, 05 December 2010 14:00
		Re: return value? By: Luuk on Sun, 05 December 2010 14:13
		Re: return value? By: Allodoxaphobia on Sun, 05 December 2010 18:01
		Re: return value? By: paulfredlein on Mon, 06 December 2010 07:58
		Re: return value? By: Jerry Stuckle on Sun, 05 December 2010 14:48
		Re: return value? By: paulfredlein on Mon, 06 December 2010 07:58
		Re: return value? By: Thomas 'PointedEars' on Sun, 05 December 2010 18:11

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