At 23:37 09.03.2003, Liam Gibbs said:
[snip]
>Why is it the following code produces nothing?
>
>$responsesubmitted = FALSE;
>print($responsesubmitted);
>
>I have an if statement that says if($responsesubmitted), but it doesn't work.
[snip]
> "MM" == Maxim Maletsky <[EMAIL PROTECTED]> writes:
> > Tim Ward writes:
> >
> > to take this a step further, PHP doesn't seem to have types at all
> > try ...
> >
> > echo 1 + true; // gives 2
> > echo 1 . true; // gives 11
> >
> > true is a constant that seems to equate to
ngineer
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> -Original Message-
> From: Toby Butzon [mailto:[EMAIL PROTECTED]]
> Sent: 16 February 2001 04:49
> To: Jonathan Sharp
> Cc: [EMAIL PROTECTED]
>
o the following disclaimer in respect of this message:
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> -Original Message-
> From: Toby Butzon [mailto:[EMAIL PROTECTED]]
> Sent: 16 February 2001 04:49
> To: Jonathan Sharp
> Cc: [EMAIL PROTECTED]
> Subject: Re: [PHP] True
eturned as true';
Cheers,
Maxim Maletsky
-Original Message-
From: Maxim Maletsky
Sent: Friday, February 16, 2001 2:40 PM
To: 'Jonathan Sharp'; [EMAIL PROTECTED]; 'Jeff Oien'
Subject: RE: [PHP] True || False ?
Yeah, sure you can,
if return is found in function it th
Yeah, sure you can,
if return is found in function it then exits it.
for example avoiding 'else' statements:
function returnMeFoo($foo=0)
{
if(!$foo)
return "Hey, you forgot to type a number in";
if($foo>5)
return "$foo is bigger then 5";
if($foo<5)
return "$foo is l
Yes, you can return false.
As for "true booleans", PHP doesn't really have a boolean type - it does
have a sense of "true" and "not true" though. You can return false (a
case-insensitive constant with the value 0) or true (whose value is
probably 1 but could really be anything other than 0 or th
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