Difference between revisions of "Ipairs"
From GiderosMobile
| Line 2: | Line 2: | ||
'''Available since:''' Gideros 2011.6<br/> | '''Available since:''' Gideros 2011.6<br/> | ||
=== Description === | === Description === | ||
| − | 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. | + | will iterate over the pairs (1,t[1]), (2,t[2]), ···, up to the first integer key absent from the table.</translate> |
<source lang="lua"> | <source lang="lua"> | ||
(function), (table), (any) = ipairs(t) | (function), (table), (any) = ipairs(t) | ||
</source> | </source> | ||
=== Parameters === | === Parameters === | ||
| − | '''t''': (table) indexed table to iterate through <br/> | + | '''t''': (table) <translate>indexed table to iterate through</translate> <br/> |
=== Return values === | === Return values === | ||
| − | '''Returns''' (function) iterator function<br/> | + | '''Returns''' (function) <translate>iterator function</translate><br/> |
| − | '''Returns''' (table) provided table t<br/> | + | '''Returns''' (table) <translate>provided table t</translate><br/> |
| − | '''Returns''' (any) value 0<br/> | + | '''Returns''' (any) <translate>value 0</translate><br/> |
Revision as of 14:38, 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
