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On Mon, 7 Apr 2008, Abhinav Lele wrote:

I registered a C function in Lua using
lua_pushstring("fn");
lua_pushcfunction(fn);
lua_settable(L,LUA_GLOBALSINDEX);

how i can do the reverse , i.e. remove the function from lua environment

Firt thing I would try would be something like:

lua_pushstring( L, "fn" );
lua_pushnil( L );
lua_settable( L, LUA_GLOBALSINDEX );
--
roger ivie
rivie@ridgenet.net