luaL_getmetatable

luaL_getmetatable[-0, +1, m]

int luaL_getmetatable (lua_State *L, const char *tname);

Pushes onto the stack the metatable associated with name tname in the registry (see luaL_newmetatable) (nil if there is no metatable associated with that name). Returns the type of the pushed value.

Links:

https://www.lua.org/manual/5.3/manual.html#luaL_getmetatable

doc_lua

2017-02-21 04:12:13

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