Hello,
I'm a University student studying Java, but I also do some freelance web design - so naturally I do a fair bit of PHP which seems to be very similar to Java.
Usually I just code PHP as I need it, but down the track get REALLY annoyed when I need to edit or update my code. It's hard to follow and doesn't really have any order.
Then it came to me - why don't I code PHP with classes and plan my PHP like I do with Java. So today I looked into the PHP manual to find out about classes and objects in PHP.
I'm wondering, why does the toString() of classes have two underscored preceding it [e.g. __toString()], as opposed to Java's normal toString()?
What's the purpose of the two underscores in PHP's classes?
Thanks
Tim
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