Difference between revisions of "Unpack"

From GiderosMobile
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'''<translate>Available since</translate>:''' Gideros 2011.6<br/>
 
'''<translate>Available since</translate>:''' Gideros 2011.6<br/>
 
'''<translate>Class</translate>:''' [[Special:MyLanguage/(global)|(global)]]<br/>
 
'''<translate>Class</translate>:''' [[Special:MyLanguage/(global)|(global)]]<br/>
 +
 
=== <translate>Description</translate> ===
 
=== <translate>Description</translate> ===
<translate>Returns the elements from the given table. This function is equivalent to  
+
<translate>Returns the elements from the given table. This 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.</translate>
+
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.</translate>
 
<source lang="lua">
 
<source lang="lua">
 
(multiple) = unpack(list)
 
(multiple) = unpack(list)
 
</source>
 
</source>
 +
 
=== <translate>Parameters</translate> ===
 
=== <translate>Parameters</translate> ===
 
'''list''': (table) <translate>table from which to extract elements</translate> <br/>
 
'''list''': (table) <translate>table from which to extract elements</translate> <br/>
 +
 
=== <translate>Return values</translate> ===
 
=== <translate>Return values</translate> ===
 
'''<translate>Returns</translate>''' (multiple) <translate>all values from table as separate values</translate><br/>
 
'''<translate>Returns</translate>''' (multiple) <translate>all values from table as separate values</translate><br/>
 +
 +
{{(global)}}

Revision as of 04:33, 11 February 2020


Available since: Gideros 2011.6
Class: (global)

Description

Returns the elements from the given table. 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.

(multiple) = unpack(list)

Parameters

list: (table) table from which to extract elements

Return values

Returns (multiple) all values from table as separate values