Getfenv

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

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• (global)

• assert
• collectgarbage
• dofile
• error
• getfenv
• getmetatable
• ipairs
• loadfile
• loadstring
• next
• pairs
• pcall
• print
• rawequal
• rawget
• rawset
• require
• select
• setfenv
• setmetatable
• tonumber
• tostring
• type
• unpack
• xpcall

• _G
• _VERSION

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