getrawmetatable - Real Function Reference

getrawmetatable(target: any): table | nil

别名

debug.getmetatable

参数

any

必填

Value whose metatable is returned.

返回值

table | nil

Target metatable when present; otherwise nil.

示例

Return the metatable currently attached to a value.

local target = {}
local meta = {
    label = "Real",
}

setrawmetatable(target, meta)

print(getrawmetatable(target) == meta)
print(debug.getmetatable(target) == meta)