If you are looking for speed and efficiency in your code then Mat has
touched on it.
This example will execute the fastest...
If( $var <= 3 )
{}
If you do or statements or and statements all of the if statement needs to
be evaluated. So if you have an "or" or "and" all the statements in the if
clause needs to be evaluated.
Just some technical crap for the insane...
Ray Hunter
Firmware Engineer
ENTERASYS NETWORKS
-----Original Message-----
From: matt stewart [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 3:47 AM
To: php List
Subject: RE: [PHP-DB] How do I add multiple var to a if clause ?
either....
if (($var <= 3)&&($var >= 1)){
}
if you want it to just be somewhere between one and 3,
or....
$my_array = array ("1", "2", "3");
if (in_array($variable, $my_array)) {
}
if you want it to be just one of those exact values.
-----Original Message-----
From: Dave Carrera [mailto:[EMAIL PROTECTED]]
Sent: 21 February 2002 10:40
To: php List
Subject: [PHP-DB] How do I add multiple var to a if clause ?
Hi All
If($var == 1,2,3){
}
This is wrong so what is the right way.
I am try to find out a if var equals either 1 2 or 3 do something type thing
but cant find answers anywhere
Thanks in Advance
Dave Carrera
Php / MySql Development
Web Design
Site Marketing
http://www.davecarrera.com
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