lua_pushlightuserdata

lua_pushlightuserdata[-0, +1, –]

void lua_pushlightuserdata (lua_State *L, void *p);

Pushes a light userdata onto the stack.

Userdata represent C values in Lua. A light userdata represents a pointer, a void*. It is a value (like a number): you do not create it, it has no individual metatable, and it is not collected (as it was never created). A light userdata is equal to "any" light userdata with the same C address.

Links:

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

doc_lua

2017-02-21 04:13:57

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