[Opencxx-users] [opencxx] question about Environment::GetLineNumber

[stan <st...@uc...>]

I am using OpenC++ ver 2.5.12
I am calling Environment::GetLineNumber
at various instances, with p being class declarations:

int line;
Ptree* file = e->GetLineNumber(p, line);

and I always get:

file = unknown
line = 0

why does this not work?

thanks

stan