Difference between revisions of "Pairs"
From GiderosMobile
| Line 10: | Line 10: | ||
(function), (table), (nil) = pairs(t) | (function), (table), (nil) = pairs(t) | ||
</source> | </source> | ||
| − | '''t''': (table) table to iterate | + | === Parameters === |
| + | '''t''': (table) table to iterate <br/> | ||
| + | === Return values === | ||
'''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 11:45, 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)
Parameters
t: (table) table to iterate
Return values
Returns (function) iterator function
Returns (table) provided table
Returns (nil) nil value
