TalkPHP - View Single Post - Retaining Value of a Ceil-ed Function

delayedinsanity · 02-06-2010, 08:10 AM

The reason it's not acting like the first example is because you're not assigning the result of ceil().

php Code:

$var = 3.14;
echo ceil( $var ); // This just returns the result to STDOUT
$var = ceil( $var ); // This is equiv to what you were doing in the first example

02-06-2010, 08:10 AM	#2 (permalink)
delayedinsanity is cute and cuddly Join Date: Mar 2008 Location: Vegas, Baby Posts: 963 Thanks: 31	The reason it's not acting like the first example is because you're not assigning the result of ceil(). php Code: $var = 3.14; echo ceil( $var ); // This just returns the result to STDOUT $var = ceil( $var ); // This is equiv to what you were doing in the first example