Difference between revisions of "Setfenv"

From GiderosMobile
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'''Available since:''' Gideros 2011.6<br/>
 
'''Available since:''' Gideros 2011.6<br/>
 
=== Description ===
 
=== Description ===
Sets the environment to be used by the given function. f can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling setfenv. setfenv returns the given function.  
+
<translate>Sets the environment to be used by the given function. f can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling setfenv. setfenv returns the given function.  
  
  
  As a special case, when f is 0 setfenv changes the environment of the running thread. In this case, setfenv returns no values.
+
  As a special case, when f is 0 setfenv changes the environment of the running thread. In this case, setfenv returns no values.</translate>
 
<source lang="lua">
 
<source lang="lua">
 
(varies) = setfenv(f,table)
 
(varies) = setfenv(f,table)
 
</source>
 
</source>
 
=== Parameters ===
 
=== Parameters ===
'''f''': (varies) function or number(call stack level) <br/>
+
'''f''': (varies) <translate>function or number(call stack level)</translate> <br/>
'''table''': (table) environment table to set <br/>
+
'''table''': (table) <translate>environment table to set</translate> <br/>
 
=== Return values ===
 
=== Return values ===
'''Returns''' (varies) returns provided function or nil<br/>
+
'''Returns''' (varies) <translate>returns provided function or nil</translate><br/>

Revision as of 13:38, 23 August 2018

Available since: Gideros 2011.6

Description

Sets the environment to be used by the given function. f can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling setfenv. setfenv returns the given function.


As a special case, when f is 0 setfenv changes the environment of the running thread. In this case, setfenv returns no values.
(varies) = setfenv(f,table)

Parameters

f: (varies) function or number(call stack level)
table: (table) environment table to set

Return values

Returns (varies) returns provided function or nil