Difference between revisions of "Ipairs"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
'''<translate>Available since</translate>:''' Gideros 2011.6<br/> | '''<translate>Available since</translate>:''' Gideros 2011.6<br/> | ||
| + | '''<translate>Class</translate>:''' [[Special:MyLanguage/(global)|(global)]]<br/> | ||
=== <translate>Description</translate> === | === <translate>Description</translate> === | ||
<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` | |
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 09:28, 24 August 2018
Available since: Gideros 2011.6
Class: (global)
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
