Difference between revisions of "Setfenv"
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(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...") |
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__NOTOC__ | __NOTOC__ | ||
− | '''Available since:''' Gideros 2011.6<br/> | + | <languages /> |
− | + | '''<translate>Available since</translate>:''' Gideros 2011.6<br/> | |
− | + | '''<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) | + | (varies) = setfenv(f,table) |
</source> | </source> | ||
− | '''f | + | |
− | '''table | + | === <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