/*
* Implementation of free_object. Clears the metatable and the
* base field, freeing the created object for garbage-collection
*/
private int unregisterTable(LuaCore.lua_State luaState)
{
try
{
if (LuaLib.lua_getmetatable(luaState, 1) != 0)
{
LuaLib.lua_pushstring(luaState, "__index");
LuaLib.lua_gettable(luaState, -2);
object obj = getRawNetObject(luaState, -1);
if (obj.IsNull())
{
throwError(luaState, "unregister_table: arg is not valid table");
}
var luaTableField = obj.GetType().GetField("__luaInterface_luaTable");
if (luaTableField.IsNull())
{
throwError(luaState, "unregister_table: arg is not valid table");
}
luaTableField.SetValue(obj, null);
LuaLib.lua_pushnil(luaState);
LuaLib.lua_setmetatable(luaState, 1);
LuaLib.lua_pushstring(luaState, "base");
LuaLib.lua_pushnil(luaState);
LuaLib.lua_settable(luaState, 1);
}
else
{
throwError(luaState, "unregister_table: arg is not valid table");
}
}
catch (Exception e)
{
throwError(luaState, e.Message);
}
return(0);
}
