RE: [php-objects] FW: types in php

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Awesome, thanks!!

---
Rob

**************************
Rob Cherry
mailto:rob@jamwarehouse.com
+27 21 447 7440 
Jam Warehouse RSA
Smart Business Innovation
http://www.jamwarehouse.com
**************************
  

-----Original Message-----
From: John Luxford [mailto:lux@simian.ca]
Sent: Friday, January 10, 2003 10:59 AM
To: php-objects@yahoogroups.com
Subject: Re: [php-objects] FW: types in php



On Friday, January 10, 2003, at 02:33 AM, Rob wrote:
> But what happens if I get back a key of 0, since 0 in php is 
> equivalent to
> false?  Is there any way to check whether
> $key came back as an int or a bool?

Try

if ($key === false) {
   // false it is
}

The third '=' compares the two to see that they are also of the same 
type.  Or if you just want to check the type and not the value, check 
out the function http://www.php.net/is_bool and the related functions 
listed on that page.

Cheers,

Lux

>
> Thanks
>
> ---
> Rob
>
> **************************
> Rob Cherry
> mailto:rob@jamwarehouse.com
> +27 21 447 7440
> Jam Warehouse RSA
> Smart Business Innovation
> http://www.jamwarehouse.com
> **************************

--

John Luxford
President and Chief Developer
______________________________
SIMIAN systems
Driving Web Content Management
______________________________
web   : http://www.simian.ca/
email : lux@simian.ca
phone : 204.946.5955



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