Lua - 反射 - 获取对象上的函数/字段列表?
我是 Lua 的新手，在程序的 alpha 版本中将 Lua 作为脚本语言处理.开发人员没有响应，我需要获取一些可从 Lua 代码访问的 C++ 对象提供的函数列表.
I'm new to Lua and dealing with Lua as a scripting language in an alpha release of a program. The developer is unresponsive and I need to get a list of functions provided by some C++ objects which are accessible from the Lua code.
有没有什么简单的方法可以查看这些对象暴露了哪些字段和函数?
Is there any easy way to see what fields and functions these objects expose?
推荐答案
在Lua中，查看一个对象的成员，可以使用:
In Lua, to view the members of a object, you can use:
for key,value in pairs(o) do
print("found member " .. key);
end
不幸的是，我不知道这是否适用于从 C++ 导入的对象.
Unfortunately I don't know if this will work for objects imported from C++.
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