Difference between revisions of "Setfenv"

From GiderosMobile
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__NOTOC__
 
__NOTOC__
 
'''<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>Description</translate> ===
 
=== <translate>Description</translate> ===
 
<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.  
 
<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.  

Revision as of 09:28, 24 August 2018

Available since: Gideros 2011.6
Class: (global)

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