[Insight-users] directory listing

[Rashindra Manniesing]

I normally use boost::filesystem to obtain the content of a directory.
Using two lines of code eg

bf::path  inputdir (m_DirName)
bf::directory_iterator it (inputdir)

we have an iterator over the contents of the directory, platform independent.

I was wondering, how to do this easily in ITK (without boost and without
going too much into low level programming, but with eg functions provided
by SystemTools.hxx)?