Difference between revisions of "Getfenv"
From GiderosMobile
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=== Description === | === Description === | ||
Returns the current environment in use by the function. | Returns the current environment in use by the function. | ||
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(table) = getfenv(f) | (table) = getfenv(f) | ||
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''f'' can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling getfenv. If the given function is not a Lua function, or if f is 0, getfenv returns the global environment. The default for f is 1. | ''f'' can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling getfenv. If the given function is not a Lua function, or if f is 0, getfenv returns the global environment. The default for f is 1. | ||
Latest revision as of 14:29, 13 July 2023
Available since: Gideros 2011.6
Class: (global)
Description
Returns the current environment in use by the function.
(table) = getfenv(f)
f can be a Lua function or a number that specifies the function at that stack level: Level 1 is the function calling getfenv. If the given function is not a Lua function, or if f is 0, getfenv returns the global environment. The default for f is 1.
Parameters
f: (varies) function or number(call stack level) optional
Return values
Returns (table) environment with all the defined values in environment scope
