Difference between revisions of "Ipairs"
From GiderosMobile
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<translate>Returns three values: an iterator function, the table t, and 0, so that the construction | <translate>Returns three values: an iterator function, the table t, and 0, so that the construction | ||
| − | [[for i,v in ipairs(t) do body end]] | + | [[Special:MyLanguage/for i,v in ipairs(t) do body end|for i,v in ipairs(t) do body end]] |
will iterate over the pairs (1,t[1]), (2,t[2]), ···, up to the first integer key absent from the table.</translate> | will iterate over the pairs (1,t[1]), (2,t[2]), ···, up to the first integer key absent from the table.</translate> | ||
Revision as of 16:34, 23 August 2018
Available since: Gideros 2011.6
Description
Returns three values: an iterator function, the table t, and 0, so that the construction
for i,v in ipairs(t) do body end
will iterate over the pairs (1,t[1]), (2,t[2]), ···, up to the first integer key absent from the table.
(function), (table), (any) = ipairs(t)
Parameters
t: (table) indexed table to iterate through
Return values
Returns (function) iterator function
Returns (table) provided table t
Returns (any) value 0
