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Posted by Yasik   Ukraine  (14 posts)  [Biography] bio
Date Sun 03 May 2015 07:53 AM (UTC)

Can anybody please explain what it does - when I put "$world->" before function calls?
Can I omit it without consequences?
What are other options?
Thanks in advance.
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Posted by Fiendish   USA  (1,775 posts)  [Biography] bio   Global Moderator
Date Reply #1 on Sun 03 May 2015 03:01 PM (UTC)
Well, do you know what "->" means in perl?

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Posted by Yasik   Ukraine  (14 posts)  [Biography] bio
Date Reply #2 on Sun 03 May 2015 06:49 PM (UTC)
No I dont, I somehow managed to write my scripts without diggin deeply into theories and those are working fine.
Is it something important?
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Posted by Nick Gammon   Australia  (21,675 posts)  [Biography] bio   Forum Administrator
Date Reply #3 on Sun 03 May 2015 08:01 PM (UTC)
It's been a while since I did this stuff, but I think the $world-> part gives you access to the "world" functions in MUSHclient. Without it they won't work.

- Nick Gammon

www.gammon.com.au, www.mushclient.com
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