Lua表的本质

1 表的本质

 

local myArray1 = {10,20,30,40,60,70}
local myArray2 = {"骚虎","铁匠","大鹤","富贵"}
--表的本质
local myArray3 = myArray1
myArray1=nil
for i, v in pairs(myArray3) do
    print(v)    --正常打印
end
--当变量被垃圾回收时,对应表自身是不会被删除. 除非全局不再有对表得引用

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转载自www.cnblogs.com/shansm/p/12587263.html