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.
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.
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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 || False ?
Yes, you can
"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 1, false is 0. Or is
this
How does php handle true and false? Do they act as true booleans?
Can I do?
function foo()
{
return false;
}
Thanks,
-Jonathan
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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
an Sharp [mailto:[EMAIL PROTECTED]]
Sent: Friday, February 16, 2001 1:26 PM
To: [EMAIL PROTECTED]
Subject: [PHP] True || False ?
How does php handle true and false? Do they act as true booleans?
Can I do?
function foo()
{
return false;
}
Thanks,
-Jonathan
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PHP General Mailing List (htt
';
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 then exits it.
for example avoiding 'else
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