getting table indexes & values

[Pablo Saldo <ec4pas@...>]

What's wrong with the code above:

     VarName := lua_nextvar(pchar(#0));
     while VarName <> pchar(#0)
     do  begin
         if  lua_istable(lua_getglobal(VarName)) = 1
         then begin
              lua_pushobject(lua_getglobal(VarName));
              lua_pushnil;
              lua_callfunction(lua_getglobal('next'));
              Varindex:=lua_getstring(lua_lua2C(1));
              VarValue:=lua_getstring(lua_lua2C(2));
              ... //Do something with VarIndex & VarValue
	             while (Varindex <> (#0)) //loops forever!!!
              do begin
                 lua_pushobject(lua_getglobal(VarName));
                 lua_pushstring(Varindex); 
                 lua_callfunction(lua_getglobal('next'));
                 Varindex:=lua_getstring(lua_lua2C(1));
                 VarValue:=lua_getstring(lua_lua2C(2));
                 ... //Do something with VarIndex & VarValue
              end;
         end;
         VarName := lua_nextvar(VarName);
     end;

You can see I'm using Lua.dll...
It looks like the clone function, but doesn't work. My Experiences prove it
can't get the next table's index. Why? What's the best way to do this?


  (o,o)  Pablo Saldo  -  ec4pas@super.furg.br
  {`"'}  FUNDACAO UNIVERSIDADE FEDERAL DO RIO GRANDE
  -"-"-  ENGENHARIA DE COMPUTACAO