[Boost-users] program_options: iterate variable_map

From: Stephan Stiglmayr (stiglmayr_at_[hidden])
Date: 2006-04-03 08:30:21

Hello!

I'm looking for a way to "iterate" through a variable_map after the 
command line options were stored, in order to print out all the options,
or all with newly values.
I know that you can test if a specific options was read with the 
"count()" method, but this is cumbersome.

Is there a possiblity to do that?

Regards,
Stephan.