[Boost-users] boost::format: get expected number of arguments

From: Ruben Lopez (r.lopez_at_[hidden])
Date: 2007-10-22 08:31:32

Hi,

I am using boost::format in my project, and I would need to know what is 
the exact number of arguments expected, because the format is written by 
the end-user, and the program has no way to know it.

I have seen that the format class actually has some attributes with this 
value, but I couldn't see any public methods to get them. Is there any 
way of getting the expected number of  arguments?

Thanks in advance.