in reply to pass by reference
References by busunsl
References quick reference by tye
These are both very good tutorials, and you probably find most (if not all) of your questions answered there.
If things get any worse, I'll have to ask you to stop helping me.
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
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