lua global variable in function

Using Lua with Use _ENV.a to access the global variable after using the same name for a local one! You can add a directory by adding a / at the end of the paths, entering multiple directories BASE/foo/bar/baz will add directory foo, then bar and add a file baz to it. ---- strict.lua-- checks uses of undeclared global variables-- All global variables must be 'declared' through a regular assignment-- (even assigning nil will do) in a main chunk before being used-- anywhere or assigned to inside a function.--local mt = getmetatable (_G) if mt == nil then mt = {} … Each function has its own reference to an environment, so that all global variables in this function will refer to this environment table. When a function is created, it inherits the environment from the function that created it. To get the environment table of a Lua function, you call getfenv. To replace it, you call setfenv. Lua variable scoping | WoWWiki | Fandom Deklarieren von globalen Variablen innerhalb einer Funktion in LUA Colors are made of three separate components, tint, colorize and offset. For example. The simplest technique does little more than that. to save global variables using the lua Global variables via _G - Lua example - Well Ho

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