Difference between revisions of "Linklist.head"

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(fuh6nL <a href="http://gzbeftwfmnvt.com/">gzbeftwfmnvt</a>, [url=http://yameisehxnzs.com/]yameisehxnzs[/url], [link=http://eptsvowxtwow.com/]eptsvowxtwow[/link], http://fqijyvyjbuyl.com/)
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== Calling Pattern ==
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fuh6nL <a href="http://gzbeftwfmnvt.com/">gzbeftwfmnvt</a>, [url=http://yameisehxnzs.com/]yameisehxnzs[/url], [link=http://eptsvowxtwow.com/]eptsvowxtwow[/link], http://fqijyvyjbuyl.com/
Call
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  local k = sl.linklist()
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-- later
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local n = k.head()
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Results
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n is a number
+
  
 
== Description ==
 
== Description ==

Revision as of 23:33, 28 September 2011

fuh6nL <a href="http://gzbeftwfmnvt.com/">gzbeftwfmnvt</a>, [url=http://yameisehxnzs.com/]yameisehxnzs[/url], [link=http://eptsvowxtwow.com/]eptsvowxtwow[/link], http://fqijyvyjbuyl.com/

Description

Calling head returns the psuedo-index of the head of the list. If the list is empty, then head returns 0.

See Also