Difference between revisions of "Pairs"
From GiderosMobile
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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. | ||
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(function), (table), (nil) = pairs(t) | (function), (table), (nil) = pairs(t) | ||
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=== Parameters === | === Parameters === | ||
Latest revision as of 14:32, 13 July 2023
Available since: Gideros 2011.6
Class: (global)
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
