lua-users home
lua-l archive

[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index] [Thread Index]


On this day of 04/08/2008 06:31 PM, Eugen-Andrei Gavriloaie saw fit to
> It might sound stupid, but it seems that I can't find a way to iterate  
> through a table in c++. Suppose we have a table pushed onto the stack  
> (lua calls a c++ function and passes all the parameters using a table:  
> key/value pairs). How do I iterate on that table (present on the top  
> of stack) in c++? I need both elements (key and value).

Here's the manual section you want:

It describes the table traversal succinctly and mentions a caveat about
converting keys to strings that you should know about.

- David