Difference between revisions of "Setfenv"

From GiderosMobile
(Created page with "__NOTOC__ '''Available since:''' Gideros 2011.6<br/> === Description === Sets the environment to be used by the given function. f can be a Lua function or a number that specif...")
 
(6 intermediate revisions by one other user not shown)
Line 1: Line 1:
 
__NOTOC__
 
__NOTOC__
'''Available since:''' Gideros 2011.6<br/>
+
<languages />
=== Description ===
+
'''<translate>Available since</translate>:''' Gideros 2011.6<br/>
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>Class</translate>:''' [[Special:MyLanguage/(global)|(global)]]<br/>
  
 +
=== <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.
  
  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(ftable,)
+
(varies) = setfenv(f,table)
 
</source>
 
</source>
'''f:''' (varies) function or number(call stack level) ''''''<br/>
+
 
'''table:''' (table) environment table to set ''''''<br/>
+
=== <translate>Parameters</translate> ===
'''Returns''' (varies) returns provided function or nil<br/>
+
'''f''': (varies) <translate>function or number(call stack level)</translate> <br/>
 +
'''table''': (table) <translate>environment table to set</translate> <br/>
 +
 
 +
=== <translate>Return values</translate> ===
 +
'''<translate>Returns</translate>''' (varies) <translate>returns provided function or nil</translate><br/>
 +
 
 +
{{(global)}}

Revision as of 04:29, 11 February 2020


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