Difference between revisions of "Unpack"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
'''Available since:''' Gideros 2011.6<br/> | '''Available since:''' Gideros 2011.6<br/> | ||
| + | '''Class:''' [[(global)]]<br/> | ||
| + | |||
=== Description === | === Description === | ||
| − | Returns the elements from the given table. | + | Returns the elements from the given table. |
| + | <syntaxhighlight lang="lua"> | ||
| + | (multiple) = unpack(list) | ||
| + | </source> | ||
| − | + | This 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 === | === Parameters === | ||
| − | '''list''': (table) table from which to extract elements <br/> | + | '''list''': (table) table from which to extract elements<br/> |
| + | |||
=== Return values === | === Return values === | ||
'''Returns''' (multiple) all values from table as separate values<br/> | '''Returns''' (multiple) all values from table as separate values<br/> | ||
| + | |||
| + | {{(global)}} | ||
Latest revision as of 15:32, 13 July 2023
Available since: Gideros 2011.6
Class: (global)
Description
Returns the elements from the given table. <syntaxhighlight lang="lua"> (multiple) = unpack(list) </source>
This 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
