Difference between revisions of "Setfenv"
From GiderosMobile
| Line 2: | Line 2: | ||
'''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
