Hello,
I was wondering if somebody would mind explaining this to me, is there a
big difference or requirement to pre defining variables your going to
use in a class eg:
class name {
$var1 = '';
$var2 = '';
function blah(){
$var2
}
http://www.php.net/manual/en/language.oop.php states:
[quote]
In PHP 4, only constant initializers for var variables are allowed. To
initialize variables with non-constant values, you need an
initialization function which is called automatically when an object
is being constructed from the class.
[quote]
In PHP 4, only constant initializers for var variables are allowed. To
initialize variables with non-constant values, you need an
initialization function which is called automatically when an object
is being constructed from the class. Such a function is called a
constructor (see
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