Difference between revisions of "Unpack"
From GiderosMobile
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=== Description === | === Description === | ||
Returns the elements from the given table. | Returns the elements from the given table. | ||
| − | < | + | <syntaxhighlight lang="lua"> |
(multiple) = unpack(list) | (multiple) = unpack(list) | ||
| − | </ | + | </syntaxhighlight> |
| − | + | ||
| + | The function is equivalent to | ||
return list[i], list[i+1], ···, list[j] | return list[i], list[i+1], ···, list[j] | ||
except that the above code can be written only for a fixed number of elements. By default, i is 1 and j is the length of the list, as defined by the length operator. | except that the above code can be written only for a fixed number of elements. By default, i is 1 and j is the length of the list, as defined by the length operator. | ||
Latest revision as of 08:40, 12 May 2024
Available since: Gideros 2011.6
Class: (global)
Description
Returns the elements from the given table.
(multiple) = unpack(list)
The function is equivalent to
return list[i], list[i+1], ···, list[j]
except that the above code can be written only for a fixed number of elements. By default, i is 1 and j is the length of the list, as defined by the length operator.
Parameters
list: (table) table from which to extract elements
Return values
Returns (multiple) all values from table as separate values
