Difference between revisions of "Linklist.setvalue"
From OpenEUO
(Created page with "== Calling Pattern == Call local k = sl.linklist() -- later local r = k.setvalue(a) Arguments a is a number Results r is a number == Example Usage == local k = sl.linkl...") |
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* [[linklist.removelink]] | * [[linklist.removelink]] | ||
* [[linklist.returntable]] | * [[linklist.returntable]] | ||
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* [[linklist.swap]] | * [[linklist.swap]] | ||
* [[linklist.tail]] | * [[linklist.tail]] | ||
* [[linklist.value]] | * [[linklist.value]] | ||
Latest revision as of 14:33, 18 December 2010
Calling Pattern
Call
local k = sl.linklist() -- later local r = k.setvalue(a)
Arguments
a is a number
Results
r is a number
Example Usage
local k = sl.linklist() local j = k.inserta(0,'one') local j0 = j j = k.inserta(j,'two') j = k.inserta(j,'three') k.setvalue(j0,'uno') print(k.value(k.head()))
--> uno
Description
Calling setvalue replaces the value associated with a valid link pseudo-index a. For all successful calls, setvalue returns a. If the list is empty or a is otherwise an invalid pseudo-index, setvalue returns 0.
