I want to do something like this:
$obj = new myClass('myID');
I've tried but it gave me an error. If this is possible, how can I do it properly?
Yes it is, you need to pass the variables through the constructor:
class SomeClass
{
function __construct($some_var)
{
}
}
Please note that in older versions of php the constructor needs to have the name of the class, it´s __construct()
since php 5.