RE: [PHP] Require variable declaration?

2002-03-27 Thread Rick Emery
PHP is weakly typed. Therefore, definitions are not needed. A variable may assume any guise depending upon its context. -Original Message- From: Kjell Hansen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, March 27, 2002 2:47 PM To: [EMAIL PROTECTED] Subject: [PHP] Require variable

RE: [PHP] Require variable declaration?

2002-03-27 Thread Demitrious S. Kelly
You don't need to do this with PHP... a variable is created when you assign a value to it. It is also unnecessary to assign a type. PHP will typecast automatically as necessary -Original Message- From: Kjell Hansen [mailto:[EMAIL PROTECTED]] Sent: Wednesday, March 27, 2002 12:47 PM To:

Re: [PHP] Require variable declaration?

2002-03-27 Thread Kjell Hansen
- Original Message - From: Rick Emery [EMAIL PROTECTED] To: 'Kjell Hansen' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Wednesday, March 27, 2002 10:45 PM Subject: RE: [PHP] Require variable declaration? PHP is weakly typed. Therefore, definitions are not needed. A variable may assume any guise

RE: [PHP] Require variable declaration?

2002-03-27 Thread Rick Emery
- Original Message - From: Rick Emery [EMAIL PROTECTED] To: 'Kjell Hansen' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Wednesday, March 27, 2002 10:45 PM Subject: RE: [PHP] Require variable declaration? PHP is weakly typed. Therefore, definitions are not needed. A variable may assume any

RE: [PHP] Require variable declaration?

2002-03-27 Thread Johnson, Kirk
You can catch typos by setting the error reporting level to E_ALL (in php.ini). PHP will then give you a warning whenever a variable is used before it has been assigned a value. Kirk That's too bad, I used to do some ASP which is weakly typed too but I still could use Option Explicit to