Difference between revisions of "Pairs"
From GiderosMobile
(Created page with "__NOTOC__ '''Available since:''' Gideros 2011.6<br/> === Description === Returns three values: an iterator function, the table t, and nil, so that the construction for...") |
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will iterate over any key pairs (indexed or associative) even with nil values | will iterate over any key pairs (indexed or associative) even with nil values | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | (function) (table) (nil) | + | (function), (table), (nil) = pairs(t) |
</source> | </source> | ||
| − | '''t | + | '''t''': (table) table to iterate ''''''<br/> |
'''Returns''' (function) iterator function<br/> | '''Returns''' (function) iterator function<br/> | ||
'''Returns''' (table) provided table<br/> | '''Returns''' (table) provided table<br/> | ||
'''Returns''' (nil) nil value<br/> | '''Returns''' (nil) nil value<br/> | ||
Revision as of 10:21, 23 August 2018
Available since: Gideros 2011.6
Description
Returns three values: an iterator function, the table t, and nil, so that the construction
for i,v in pairs(t) do body end
will iterate over any key pairs (indexed or associative) even with nil values
(function), (table), (nil) = pairs(t)
't: (table) table to iterate '
Returns (function) iterator function
Returns (table) provided table
Returns (nil) nil value
