Difference between revisions of "G"
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(Created page with "A global variable (not a function) that holds the global environment (that is, _G._G = _G). Lua itself does not use this variable; changing its value does not affect any environm...") |
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| − | A global variable (not a function) that holds the global environment (that is, _G._G = _G). Lua itself does not use this variable; changing its value does not affect any environment, nor vice-versa. (Use | + | A global variable (not a function) that holds the global environment (that is, _G._G = _G). Lua itself does not use this variable; changing its value does not affect any environment, nor vice-versa. (Use [[Setfenv]] to change environments.) |
[http://www.lua.org/manual/5.1/manual.html#pdf-_G Lua 5.1 Manual _G] | [http://www.lua.org/manual/5.1/manual.html#pdf-_G Lua 5.1 Manual _G] | ||
[http://www.lua.org/manual/5.1/manual.html#2.9 Lua 5.1 Manual - Environments] | [http://www.lua.org/manual/5.1/manual.html#2.9 Lua 5.1 Manual - Environments] | ||
Latest revision as of 10:45, 9 October 2010
A global variable (not a function) that holds the global environment (that is, _G._G = _G). Lua itself does not use this variable; changing its value does not affect any environment, nor vice-versa. (Use Setfenv to change environments.)
